I choose to not catastrophize this. That does not mean I am not concerned about other consequences. The fact is, we're essentially grounded. We don't have a lot of choice at this point. People like Dr Henry, Dr Tam and others like them believe that doing what we're doing will flatten the curve and shorten the duration of this stuff.
When I was diagnosed last year I made a decision to use my creativity for something other than making myself crazy imaging the worst. I am using that tactic to get through this too.
I suggest you learn about the Serenity Prayer and about Radical Acceptance. They are both excellent tools. Using them frees up psychic space to actually respond to problems more effectively. It does not make a person apathetic or helpless.