I did a search, I had heard of a viewing party outside Raymond James Stadium in Tampa. I couldn't find anything as far as the public, they are allowing 7,500 health care workers to attend a pregame party outside in the parking and then go inside. I did see something on a viewing party in Lutz, Florida that appears to have been cancelled.
The only outside viewing party I could come find was the Chiefs South Fan Club has rented Al Lang Field in downtown St. Petersburg, that's an old baseball stadium. When I was a teenager in the 60s I use to go to spring training games and minor league baseball games there. Since the Rays came to St. Pete in 1998 they now use the stadium for their minor league soccer team.
They are limiting the crowd to 2,500, I'm guessing the viewing area with be more than the stands which normally hold about 6,000, probably the playing field will be included would be my guess. Masks will be required and it's $150 admission. There will be KC BBQ and drinks and other things included.
Run It Back 2 Back BBQ TourFergolicious BBQ
Al Lang Field
Al Lang will probably look like this, since it has been reconfigured for soccer