From Advocate article in my post:
LSU will sell alcohol inside Tiger Stadium this weekend, and the school no longer requires completion of a CDC wellness check before entering the venue.
LSU adjusted its coronavirus protocols Monday after reviewing policies and listening to fan feedback from the Tigers' first game. LSU didn't sell alcohol in Tiger Stadium during the season opener.
Moving forward, fans can purchase alcohol throughout the stadium. They must wear a face covering over their nose and mouth to buy alcohol. The school said it won't allow consumption away from ticketed seats.