Kurt Busch (1) takes the checkered flag to win a NASCAR Cup Series auto race Sunday, Sept. 27, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

A flag flies at half staff to honor Supreme Court Justice Ruth Bader Ginsburg before the start of a NASCAR Cup Series auto race Sunday, Sept. 27, 2020, in Las Vegas. The race was run without fans due to COVID-19. (AP Photo/Isaac Brekken)

Kurt Busch arrives at the track before a NASCAR Cup Series auto race, Sunday, Sept. 27, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Kurt Busch performs a burnout after winning a NASCAR Cup Series auto race, Sunday, Sept. 27, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Kurt Busch celebrates after winning a NASCAR Cup Series auto race Sunday, Sept. 27, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

The sun sets behind the mountains as Chase Briscoe drives during the NASCAR Xfinity Series auto race at Las Vegas Motor Speedway on Saturday, Sept. 26, 2020, in Las Vegas. Briscoe won the race. (Ellen Schmidt/Las Vegas Review-Journal via AP)

Drivers pass the start finish line during a NASCAR Cup Series auto race Sunday, Sept. 27, 2020, in Las Vegas. The race was run without fans due to COVID-19. (AP Photo/Isaac Brekken)

Kurt Busch (1) leads during a restart during a NASCAR Cup Series auto race, Sunday, Sept. 27, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Kurt Busch performs a burnout after winning a NASCAR Cup Series auto race Sunday, Sept. 27, 2020, in Las Vegas. (AP Photo/Isaac Brekken)

Kurt Busch celebrates after winning a NASCAR Cup Series auto race, Sunday, Sept. 27, 2020, in Las Vegas. (AP Photo/Isaac Brekken)