My tax guy called a couple weeks ago. He's an older smart guy working out of his home. He told me there were no more face to face meetings.
He put a very large mailbox at the front door. See his truck in the driveway, put your material in the box and ring the doorbell.
Come back at your scheduled time he'll have your taxes on a small table just inside the door.
He'll the signature lines tabbed and will have you signed while hw watches via camera from another room.
He'll decon the table and door after you leave. Just trying to do his part.