FILE - Dallas Mavericks owner Mark Cuban arrives at the NBA Awards in Santa Monica, Calif., in this Monday, June 24, 2019, file photo. The NBA said Wednesday, Feb. 10, 2021, the national anthem will be played in arenas “in keeping with longstanding league policy” after Dallas Mavericks owner Mark Cuban revealed he had decided not to play it before his team's home games this season. (Photo by Richard Shotwell/Invision/AP, File)

Dallas Mavericks forward Tim Hardaway Jr. (11) shoots as team owner Mark Cuban watches during the first half of the team's NBA basketball game against the Golden State Warriors in Dallas, Thursday, Feb. 4, 2021. (AP Photo/Tony Gutierrez)

The Dallas Mavericks and Atlanta Hawks, along with a limited fan attendance, stand during the playing of the national anthem before the first half of an NBA basketball game in Dallas, Wednesday, Feb. 10, 2021. (AP Photo/Tony Gutierrez)

The Dallas Mavericks and Atlanta Hawks, along with a limited fan attendance stand during the playing of the national anthem before the first half of an NBA basketball game in Dallas, Wednesday, Feb. 10, 2021. (AP Photo/Tony Gutierrez)

FILE - Members of the Denver Nuggets and the Dallas Mavericks lock arms and take a knee during the national anthem before an NBA basketball game in Denver, in this Thursday, Jan. 7, 2021, file photo. The NBA said Wednesday, Feb. 10, 2021, the national anthem will be played in arenas “in keeping with longstanding league policy” after Dallas Mavericks owner Mark Cuban revealed he had decided not to play it before his team's home games this season. (AP Photo/Jack Dempsey, File)