I think it's a good gamble. Granted they probably won't have the Tram running, its a small tram compared to Cannons. So you will only have the Freezer out of the base. But there biggest crowds come from Canada, so if the border closings continue Jay should be pretty empty.
They've already said they plan to run the tram (likely with reduced capacity). Not that I'd want to be on it even with reduced capacity...but they do plan to run it.