| Ex. SEC-06-GM-021 | FierceHealthcare, 'HIMSS cancels 2020 global health conference due to coronavirus concerns' (Mar. 5, 2020), quoting HIMSSOrange County Convention Center shows, March-June 2020 (class) and HIMSS20 | Orange County Government (Convention Center) and its show organizers; HIMSS | Orlando, FLOrganizer | Mar. 5, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-06-GM-061 | DJ Mag, 'Ultra Miami has reportedly been cancelled in March' (Mar. 5, 2020)Ultra Music Festival 2020 | Ultra Enterprises; cancelled at the direction of the City of Miami | Miami (Bayfront Park), FLOrganizer | Mar. 5, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-07-GM-007 | Organizer notice | International Housewares Association (IHA) | Organizer | Mar. 5, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-12-GM-049 | Organizer noticeHIMSS20 Global Health Conference and Exhibition (health information technology) and HIMSS21 | Healthcare Information and Management Systems Society | Orlando (Orange County Convention Center) in 2020; Las Vegas in 2021, FL; NVOrganizer | Mar. 5, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-06-GM-001 | SXSW, '2020 Event Update: City of Austin Cancels SXSW March Events' (Mar. 6, 2020)SXSW 2020 (Conference and Festivals) and SXSW EDU | SXSW, LLC | Austin (Austin Convention Center and downtown hotels and venues), TXOrganizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-06-GM-013 | KUOW, 'Emerald City Comic Con 2020 has been postponed' (Mar. 6, 2020), quoting ReedPopEmerald City Comic Con 2020 | ReedPop | Seattle (Washington State Convention Center), WAOrganizer | Mar. 6, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-07-GM-021 | Organizer notice | Ace Hardware Corporation | Organizer | Mar. 6, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-12-GM-074 | KUT 90.5 (Austin), "Austin Cancels SXSW Amid COVID-19 Concerns" (Mar. 6, 2020), quoting Mayor Adler, Judge Eckhardt, Dr. Escott and SXSW's statement (text of the page rendered to PDF)SXSW 2020 Conference and Festivals and SXSW EDU (interactive, film and music; the marketing, media and technology industries' spring… | SXSW, LLC | Austin (Austin Convention Center and venues citywide), TXOrganizer | Mar. 6, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-12-GM-101 | SXSW, "March 6, 2020: City of Austin Cancels SXSW March Events" (2020 Event Update page): "The City of Austin has cancelled the March dates for SXSW and SXSW EDU. SXSW will faithfully follow the City's directions"; "this is the first time in 34 years that the March event will not take place"SXSW 2020 Conference and Festivals and SXSW EDU (interactive, film and music; the marketing, media and technology industries' spring… | SXSW, LLC | Austin (Austin Convention Center and venues citywide), TXOrganizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-15-GM-016 | Organizer notice | SXSW, LLC (SXSW EDU) | Organizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-17-GM-015 | SXSW homepage as captured Mar. 7, 2020: 'City of Austin Cancels SXSW March Events'SXSW homepage as captured Mar. 7, 2020: 'City of Austin Cancels SXSW March Events' | | Organizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-17-GM-038 | Ultra Music Festival 'Official Notice' as captured Mar. 7, 2020: City of Miami directive postponing the March 20-22, 2020 festival to March 26-28, 2021Ultra Music Festival 2020 (Bayfront Park, Miami, Mar. 20-22, 2020): postponed to Mar. 26-28, 2021 by City of Miami directive; 2021 edition… | Ultra Music Festival (Event Entertainment Group); City of Miami (directive) | Miami (Bayfront Park), FLOrganizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-17-GM-093 | SXSW, '2020 Event Update: March 6, 2020: City of Austin Cancels SXSW March Events', as captured Mar. 7, 2020SXSW Conference and Festivals and SXSW EDU (Austin, Mar. 13-22, 2020): cancelled by the City of Austin Mar. 6, 2020; SXSW Online Mar. 16-20… | SXSW, LLC; City of Austin and Travis County (disaster declarations) | Austin (Austin Convention Center and citywide venues), TXOrganizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-19-GM-004 | Organizer noticeISC West 2020 | Reed Exhibitions (RX) with the Security Industry Association | Las Vegas (Sands Expo and Convention Center / The Venetian), NVOrganizer | Mar. 6, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-21-GM-026 | SXSW 2020 Event Update City of Austin Cancels March EventsSouth by Southwest (SXSW) 2020 and 2021 | SXSW, LLC | Austin (Austin Convention Center and citywide venues), TXOrganizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-22-GM-016 | SXSW homepage: 'City of Austin Cancels SXSW March Events' (capture Mar. 11, 2020)SXSW 2020 - South by Southwest Conference and Festivals (the first major U.S. event cancelled by governmental order; staging, tent… | SXSW, LLC | Austin, TXOrganizer | Mar. 6, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-26-GM-021 | SAVMA Calls Off 2020 Symposium Cornell TVB ReportSAVMA Symposium (the Student AVMA's annual symposium: lectures, wet labs, industry exhibitors) | Student American Veterinary Medical Association; host school Cornell University College of Veterinary Medicine (2020) | Ithaca (2020); Manhattan, Kansas (2021, virtual), NY (2020); KS (2021)Organizer | Mar. 6, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-03-GM-050 | ADSO homepage with embedded trade-press item of Mar. 7, 2020: '2020 ADSO SUMMIT POSTPONED AMID CORONAVIRUS (COVID-19) CONDITIONS'ADSO Summit | Association of Dental Support Organizations | not readOrganizer | Mar. 7, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-11-GM-053 | DCVelocity MHI Welcome To MODEX 2020 Atlanta 950 ExhibitsMODEX 2020 (MHI materials handling, warehousing and supply chain show; biennial, alternating with ProMat) | MHI (Charlotte, NC) | Atlanta, GAOrganizer | Mar. 8, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-01-GM-004 | Organizer noticeACC.20 Together With World Congress of Cardiology (ACC.20/WCC) | American College of Cardiology with the World Heart Federation | Chicago (McCormick Place), ILOrganizer | Mar. 9, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-01-GM-061 | Organizer noticeACC.20 Together With World Congress of Cardiology (ACC.20/WCC) | American College of Cardiology with the World Heart Federation | Chicago (McCormick Place), ILOrganizer | Mar. 9, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-02-GM-001 | Organizer noticeACC.20/WCC, Annual Scientific Session of the American College of Cardiology together with the World Congress of Cardiology | American College of Cardiology | Chicago, ILOrganizer | Mar. 9, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-02-GM-014 | Organizer noticeENDO 2020, Annual Meeting of the Endocrine Society | Endocrine Society | San Francisco, CAOrganizer | Mar. 9, 2020 | | Organizer notice | Primary source read | |
| Ex. SEC-12-GM-075 | KUT 90.5 (Austin), "SXSW's Cancellation Is An 'Economic Shock' For Austin" (Mar. 9, 2020): Greyhill Advisors' $355.9 million 2019 impact estimate (text of the page rendered to PDF)SXSW 2020 Conference and Festivals and SXSW EDU (interactive, film and music; the marketing, media and technology industries' spring… | SXSW, LLC | Austin (Austin Convention Center and venues citywide), TXOrganizer | Mar. 9, 2020 | | Organizer notice | Confirmed from a secondary source | |
| Ex. SEC-27-GM-013 | Organizer notice | American Chemical Society | Organizer | Mar. 9, 2020 | | Organizer notice | Primary source read | |