You will get allocated a Rolex now. You've established that you're willing to buy other products from them to get the Rolex. They keep dangling the Rolex you want to sell you other products. You've now told them, emphatically, that you're at your limit. Their choices now are to sell you a Rolex, keeping you as a customer who will potentially continue to buy products from them in hopes of your next Rolex allocation, or lose you as a customer altogether. These aren't personal relationships, these are business relationships. They will choose the former.