So today I finally got an XL, I put in todays date when setting it up. My ac game cartridge is not on the correct date, it's on September 16th 2012. I put the game in and when it goes to the menu with Isabelle it says it's April 9th 2015? Not the date I entered in the ds at all? Can someone help me fix this issue I really don't want to ruin my town or lose any villagers should I just change the date with Isabelle to the date I had in the game (sept16,2012)?