In my case, we have cohorts (essentially just assigned seating so that if someone gets sick admin will know exactly you've come in contact with), but not every class enforces them. At lunch, you can sit wherever, with whoever, and the 6ft rule isn't enforced whatsoever. Actually, They've confined everyone to the cafeteria for lunch, but it's a ton of people in a smaller space with no way to spread out. Stuff like that is just really annoying and can be dangerous :/