First thing in the morning, the supermarket tried enforcing 2m separation and limiting numbers of customers entering the store to allow for safe space inside, and asked the customers not to all crowd together into one area at once. There was a very long, slow-moving queue around the block; much too busy and stressful for me, and I went back 3 hours later. The queue had dissipated, but no entry controls to the store, no social distancing inside, still busy, negating the limited efforts observed earlier on. The store had tried for a short time that day but had soon lost grip; management completely out of their depth in a very difficult, unprecedented situation.