CORRECTS TO $2 BILLION, NOT 1.9 BILLION AS ORIGINALLY SENT - FILE - In this Aug. 21, 2020, file photo, Las Vegas Raiders players stretch during an NFL football training camp practice at Allegiant Stadium in Las Vegas. The NFL is opening in Sin City, something even the bookies in this gambling city would never have bet on happening. But on Monday night, Sept. 21, the gamble pays off when the Raiders meet the New Orleans Saints in the opening game of the glittering $2 billion stadium that Raiders owner Mark Davis dubbed the Death Star.(AP Photo/John Locher, File)