Thanks, Well if it ever happens It would have to be able to expand to at least 70K seating.
https://www.wptv.com/sports/super-bo...er-bowl-cities
...
In 2014, the Minneapolis Star-Tribune obtained a copy of the NFL's "Host City Bid Specifications and Requirements." The 153-page document included much of what was already known
— that the game must be played in venues with seating capacities of at least 70,000 (or allow for temporary expanded seating to meet the threshold) and take place in regions where the average temperature over a 10-year period is 50 degrees or warmer (unless granted a waiver or held in a climate-controlled domed stadium) — but it also unveiled some curious head-scratching specificities.
...