Do you have to go on your birthday or can you go day before

Yes

Yes you can go the day before

14 days before or 14 days after. Is what I was told.

They give you a time frame in the email.

You have to have a print out of the email also.

I believe you have a week before to a week after but you must be a member of the Rodizio club and get an email to show its your birthday