Typically, it's a 2 days turn around from the day you get your VIN for San Jose. That's my case for the last 4 VINs. With VIN, you can purchase insurance for the car. I've heard you can just upload the current insurance w/o Tsla vin. Later in the day, they will reach out via text to confirm your address and other stuff. After your confirmation, the next day, they'll send you the documents and final payment to your account. They may call you to confirm or if anything is missing. Basically, you have 1 buffer day to prepare everything for the delivery. I guess you can just call SA to see if you can push the delivery 1 day earlier.