well I will find out as they open up at 4am mountain time.Actually I remember I tried cancelling an order a couple of months ago for an iPhone 6 silicone case once that was prepared for shipment and I was told through their chat service that it was too late for me to cancel. And I also made a return recently and as far as long as I can remember, return shipping labels have always been provided free of charge. So you shouldn't have any problems even if they do end up shipping.