Theres no standardization , just mass confusion. Some conferences are slightly more organized than others. Not to mention all will be operating at a major loss without 50% + fans.
Dont let me stop you from being hopeful. Im just being pragmatic. The CDC and the POTUS cant even agree on school opening guidlines. The biggest unresolved hurdle.
So other than a greater love/culture for football and a higher financial penalty you dont have any player safety related arguments to support p5 playing over ivy. Cool.