lol, no that's not it. You pay for a 4 day pass, you get in all 4 days. The thing you missed is that the convention is actually a FIVE day event, with the Fan Club-only day being the first day of the con. I believe as long as you sign up for the fan club before mid-April you will be able to get the special Fan Club lanyard when you pick up your entry badge, which will allow you to get in on the first day.