I can't believe you didn't think about shot time when you were planning this whole wedding thing! :razz:
OK, Option A skip shot - how many times have you had a fur shot over the months? Skipping the shot would be pretty much the same thing. Consider that history and how much time passed before Thumper "readjusted" to the missed dose.
Option B - early shot. You could approach it like this....back up shot time by 20 or 30 minutes for the next however many shots are between now and Saturday night? So in effect you'd be shooting at +11.5 every time. Then after Saturday you could do +12.5 until you got back to "normal" shot times.
Over the course of Bob's dance, there were multiple times when I had to change his shot time based on when I had to work, or when I had to leave for work. Normal was 6am and 6pm. but on the weeks I had to work at 5:30am, I just shot at 5am and 5pm.
There isn't a perfect solution. But we all do what we have to do when "life" happens, and we get up the next day and keep on keepin' on. No matter how you go, it'll take a few days to readjust, and then get Thumper back to her "normal" self. ;-)
Carl