The NCAA/ACC should have the teams which can't field a team because of COVID (or any other reason) forfeit.
That would get rid of token compliance to staying healthy and focus on results. After all, the Tour de France did that with teams disqualified if two people on the teams or staff were tested positive or showed symptoms (cyclists are pros at negative test results). Turned out that no one was disqualified as the teams we super careful in the hotels and travelling and start and finish areas.
Instead we just have procedural compliance with is toothless. Guess that's the way of the NCAA / ACC.