Me and my family were suppose to go for our oaths on the 24th of July and somehow mistook the 24th for the 27th. We went yesterday and were obviously surprised when they said no oaths were being taken that day and to contact the IRCC online and send a letter to the office. We wrote and sent a letter which should arrive by Tuesday and we also filled out the IRCC online form for each member of the family. I am extremely scared because I just realized that in the webform, I said our oath ceremony was on the 24th of June instead of July. Will they think it's been more than 30 days and shut our case down even though it's only been 4 days since our appointment? Will they reschedule our oath? Everything was going smoothly up until this point and I scored a 19/20 on the citizenship test. I'll be calling the IRCC tomorrow,