Not a chance.
Not a chance they would house a team of 25 in a dugout.
Not a chance people will be willing to sit arm to arm with strangers in May. Or June.
Not a chance anyone has expendable money to waste on such trivialities either. Not sure how your country fared, we are at 25% unemployment (myself included).
I am really interested how this aspect of our collective culture plays out, re: athletic event seating and concerts. I know I won't be attending anything for at least 2020, but to each his/her own.