7 days in the refer is a stretch, even for smoked ribs. I would Rub, Smoke and Cook them to an IT of 195 to 200°F, Tender but not quite FOTB. Do Not add Sauce. Wrap tightly and Freeze them. Thaw in the refer, starting Thursday morning. When ready, reheat on a Grill, medium heat, and sauce them. Turn frequently, until hot and caramelized...JJ