National Association of Broadcasters, National Association of Broadcasters, NAB Show 2020 site as captured Mar. 15, 2020: "NAB Show will not take place this April in Las Vegas" (Mar. 11, 2020) (Ex. SEC-12-GM-125)
National Association of Broadcasters, Organizer notice (Mar. 11, 2020) (Ex. SEC-12-GM-038)
National Association of Broadcasters, Organizer notice (Mar. 11, 2020) (Ex. SEC-12-GM-039)
ReedPop (Reed Exhibitions), Organizer notice (Apr. 14, 2020) (Ex. SEC-12-GM-033)
ReedPop (Reed Exhibitions), ReedPop, BookExpo site as captured May 6, 2020: "BookExpo will return in Spring 2021"; "BookExpo Virtual Education Series" (Ex. SEC-12-GM-118)
