Vegas, baby, Vegas. After a one-year hiatus due to the lockout, the NBA Summer League will return to Las Vegas in July, the league announced Tuesday. The league will be held July 13-22 on the UNLV campus in the Thomas & Mack Center and the Cox Pavilion. Tickets go on sale June 1 and can be purchased by calling 702-739-FANS or visiting UNLVtickets.com. Participating teams and game and broadcast schedules will be announced at a later date. Games will be shown on NBA