CEO Matt Maddox said the company is building a 400,000-square-foot convention center on its golf course The project should wrap up mid-2020, he said "We’re also working on what we’re going to do with our lagoon," he said The lagoon is slated to be a 25-30 acre body of crystal-blue water “that looks like the Caribbean" Bellagio’s fountain pool is around eight acres. The company also plans to build “the next great Las Vegas resort” on 34 acres it acquired across from Wynn Las Vegas