Hard to know. Some get more some get none. Some say they do and never end up getting an allocation. You're best bet is to call around and put down refundable deposits at different dealers.
Have you asked them if it is covered? I don't think that would be covered. The paint protection most dealer offer is paint free repairs. So polish etc.
Again stated multiple times. There is no true order process. You give your choice and hope the dealer gets one that matches your specs. They may only get 1-2 supra a year.