Poor Brand Specialist: I pestered him almost weekly when I guessed that my car was supposed to be on its way. He gave up, and kindly checked whatever (R-11, I learned later) on a regular basis. And then, one day, called to tell me that he had the VIN. From then on, I was just like a kid before Christmas: on ww global during the crossing, calling every other day to check about the truck, and... the rest is...
So, I never got a "formal" 30 days notice, neither from smartUSA, nor from the Dealer. But these were the early days of deliveries, and we were all so new to the process, including the Dealership.