I agree.....I was super disappointed that there were no pins. I wonder if you can call and get them somehow. I should've asked that night when he told me they were out.....
You might want to check with the member who made your reservation to see if he/she is able to pick up a pin or two when they restock. Unfortunately once the door closes behind you after your dining experience is over it won't open again for you until the next time you dine there.
You might find a 33 pin on eBay. I remember that's where we got our first pins.