Not sure why everyone has listed "concessions" as a no-go. Everybody in the country is picking up carry-out (mostly inside the restaurant while maintaining distance) or having food delivered. Is it because you can see the person preparing the food? So now you REALLY know where your food is coming from?
As far as liability is concerned, I am sure you are only as liable as the gov't restrictions dictate, e.g. did you follow the mandate?
By the way, nobody arrives at the grocery store or home supply store in a staggered format so why should they do that when arriving at a baseball game? We ARE social-distancing at all times when entering the store, correct?
Sorry, there I go again with that common sense stuff...
Of course I think all of this is totally ridiculous but of course I will have to comply in order to see some baseball.
Which just makes me angry.