At the March 2011 Twilight Convention in Los Angeles, we were "teased" that the Burbank 2012 event MAY be rescheduled to the first week of November so that it could be a Breaking Dawn Convention in LA as part of the movie's press junket. Those attending the March 2011 convention were able to re-up and buy tickets for Burbank (we did!) with the understanding that the dates/location could change to November in Los Angeles...
So, after almost six months of waiting, Creation Entertainment posted this on its website:
4-Nov-11 - HOLD THIS DATE FOR AN IMPORTANT ANNOUNCEMENT RE: THE TWILIGHT SAGA!
Stay tuned for updates!