Neither side really cares about COVID-19 that much. They care about money. That much was obvious in negotiations. I don't see any indication that they are going to throw away all that money out of an "abundance of caution." Cases on teams is neither surprising nor new, and it won't be the last, this thing is running rampant. Just something teams will learn to deal with, not run from. Positive test, immediate IL and quarantine for that player, contact trace, test entire team, move on like you would any time a player goes on IL, rinse, repeat.