I wouldn't say insane, but not realistic. The question I can't get a straight answer on is what is the goal of these sports policies? Is it to CYA, slow the spread, or eliminate/minimize the chance of infection so every kid (or their parent) feels comfortable playing? You could force the kids to wear a full hazmat suit during the school sports activity and guess what, they are still going to get this at some point. Sure, they can get it and bring it home to mom, dad, grandma, and grandpa. But mom and dad can spread it around just as easy.