You can call it the Super Bowl
From 2018, the Electronic Frontier Foundation's useful reminder that the NFL doesn't get to decide who uses the name Super Bowl:
Having a trademark means being able to make sure no one can slap the name of your product onto theirs and confuse buyers into thinking they’re getting the real thing. It also means stopping an instance where using the name might make someone think it’s an endorsement or sponsorship. If neither of those things happens, you can call the Super Bowl the Super Bowl. The ability to use something’s trademarked name to identify it—even in a commercial—is called “nominative fair use.” Because the trademark is its name.