Lucky - I've had the exact same procedure done a few months ago. I put it off until summer when COVID #'s had simmered but remember that the spread is mostly through the air. I understand that you will be in the dentist chair for a longer period of time with such a procedure but your dentist will be all masked up. You obviously can't wear a mask. You should take every precaution and get it done while you can and still have coverage. If #'s keep spiking, they'll be shutting down more businesses and you may be stuck in the middle of winter in pain on a cold night with no one there to comfort you. Are you feeling Lucky?