I agree they need to have some sort of contingency, but do not like this for a number of reasons. First, I do not like the idea of a player ever having to make a choice like this, even under extreme circumstances. Second, you're stretching a lot of coaches thin here too. Finally, I think the long term effects for the following season are too great. Kids need the year to properly recover, so doing this would land us on a shortened season the following fall as well.
I think we're potentially looking at no organized work in the summer, which I know for a lot of programs seems unthinkable. In reality however you do not NEED the summer months, many of us just think we do. Football has been played before with no summer workouts; it may have been since the 70s and under different circumstances (no global pandemic, kids were different, etc.) but it has happened.