If your order has not been sent to the plant - they can still change your build week and date. I have been rescheduled 5 times before landing on 8/19 and the truck being sent to plant. They are not scheduling right now since even if they open up both factories next week they will still have a week and a half of backed up trucks in KC and about 2/3 of the trucks from this week built in Dearborn to get through. Since the end of the year is coming, they only have so many weeks left to VIN / Build 2021 trucks. Ford knows what’s been VIN’d and still need to be built (stock and retail) - so they may be holding off until next week to do convert unscheduled trucks to ensure they have enough room left.
Some orders that are unscheduled / clean may not make the 2021 model year.