Nah, the only blocker would be if you were refused credit. Once approved it gives the account the green light. You'll never get dropped in priority. Everything will spin the same. You'll lose your car if you refuse to pay the nominated amount on time, or reject the car then it'll get assigned to someone else / put on inventory. It was that timing thing I was curious about. I rememeber reading somewhere it needs to be in prior to collection, and
@CL65 has probably provided the optimum time to do things. The rest is on Tesla now, when they got me a car I got them their money!