They can fill the squares, the beaches, crowd the streets and corners, wear masks on their chin or not even wear them. They can authorize a soccer game, bailão, rodeo, cinema etc ... But you WILL IF YOU WANT. Who takes care of your leather is just you ,. When you have a respirator stuck in the gill, wearing diapers and full of tubes, your party mates won't even be able to visit you. Think about it, the real party is to be healthy. There is no need for a law or decree of Mayor or Governor. The concern to take care of yourself has to be yours and nobody else's !!!