 The worry of fans is that the event will sell out and potential attendees will be denied entry as has happened at similar events such as Anime North, the New York Comic Con and San Diego Comic-Con International.The 2010 event left thousands of fans standing outside as capacity became an issue, many waiting several hours for re-entry.At one point during Saturday afternoon organizers announced (to a small group by the doors) that they would not be letting anyone else in, including those who had purchased tickets in advance, but the majority of fans remained unaware of this and continued to line up in ignorance until word-of-mouth reached them.