Hospitals should just have a policy that when there is critical shortages of beds due to covid then preference is given to the vaccinated. Other than that it doesnt endager anyone. As it is shown that you still get infected and can infect either way. So vaccine is knly protecting yourself
I agree with the comments above. They should not allow a mafia to dictate how their business operates. They should have opened from the beginning with the right security presence. This would be a lot less costly than being closed etc.