No spectator

What a shocking decision! Most Olympic stadiums will have no spectator. I know some friends who bought the ticket of Olympic games. After the decision of banning to attend people, they were strongly depressed.

There are too many contradictions. Why Olympic games have no spectator, although Professional baseball are held with fans? Why sports festivals of children are cancelled, although the Olympic games are held? Why some politicians who announce to people to abstain from drinking party are drinking in restaurant?