Pete Daoust
You don't have to wait 13 months, you can send the question right away....as:
Hey, I am not sure but I think a mistake was made on the DATE OF BIRTH of the person I happen to have, so I just would like you to confirm to me that the BIRTH DATE to be put in the application form, was really MY birth date and not the person's birth date which is different than mine....
See ? :D