Mark Cuban, billionaire owner of the National Basketball Association's (NBA) Dallas Mavericks basketball team, attends the 2017 South By Southwest (SXSW) Interactive Festival at the Austin Convention Center in Austin, Texas, U.S., on Sunday, March 12, 2017. The SXSW Interactive Festival features a variety of tracks that allow attendees to explore what's next in the worlds of entertainment, culture, and technology. Photographer: David Paul Morris/Bloomberg via Getty Images