Indianapolis Motor Speedway (Penske Entertainment) and INDYCAR, Indianapolis Motor Speedway homepage: 'Update from the Indianapolis Motor Speedway... will take place on Aug. 23 without fans' (capture Aug. 6, 2020) (Mar. 26, 2020) (Ex. SEC-22-GM-021)
Indianapolis Motor Speedway (Penske Entertainment) and INDYCAR, IMS, 'Update from the Indianapolis Motor Speedway' (Aug. 4, 2020) (live page rendered Sept. 28, 2026) (Mar. 26, 2020) (Ex. SEC-22-GM-057)
