I'm eagerly awaiting some grounds local to me opening up so I can start shooting again.
With a bit of commonsense, clay grounds should be safe to use. By nature they are all fairly large and outdoors.
Limit group sizes, Limit numbers on the course, Limit one person to the station plus someone to button (some grounds may need to temporarily move the trap buttons away from the station slightly), have a one way system around the course with a cordone for safe distance, hand sanitizing stations, one in - one out of the clubhouse to pay.
Even DTL and trap setups should have enough distance between the shooters if done correctly.
I'd feel safe going shooting now.