Thats a good point. No matter what the reality is, the NCAA is likely to take the "if we can avoid 1 death" stance.
The fact that they weren't willing to finish the college basketball season even with empty stands, kind of tells you how much precaution they are taking. Our governor in AZ is predicting we will peak here in May. Despite nearly 4 million people in PHX, we have tested less than 1000 people here with nearly 700 cases. So basically everyone tested has had it.