Make a sub-account when you create a new PSN account instead of a master account.
BlueGTI don't understand what you mean. When I created the account, it said I had to "link it" to my main (18+) account. The "create an account" part is not a problem, the problem is the game doesn't give me my ticket!?
Oh. That is wierd. Your best option is to trade for one in the GT5 marketplace section. There is somebody who definitely has what you're looking for.