Yes Yes Yes , Makes perfect sense to me.
Friday dinner at Moose Preserve and Saturday late dinner at Tavern 13
I'd say stay at mile 13 into the evening on Saturday and then go the short one mile drive to Tavern 13.
Much more time to spend on Woodward and as you mentioned folks can leave whenever they want and head to Tavern 13 and just tailgate with a little less going on around them until we all are there.
This plan has my 100% vote.
Now let's hope the restaurants can comply with our reservation needs.