I have entered the wrong date of birth when entering the Sweepstakes The Sweepstakes is only open to those 13 years of age or older. If you have entered an incorrect year of birth, you may have to clear your cookies or use a different browser to register. Related articles How do I create a Wizarding Passport? Can I enter if I am under 13 years of age? What are the Official Rules for the Wizarding Passport Sweepstakes? How many times can I enter the Sweepstakes? When can I enter the Sweepstakes?