You really are in denial cause they already made an official announcement about it then made another announcement:
"The film will now hit theaters the same midsummer weekend that "Dark Knight" was released this year. Horn said the young, core Potter audience would be out of school and give the film a longer theatrical life. It will now open opposite Universal's special-effects comedy "Land of the Lost," which stars Will Ferrell. But Horn said there was nothing next year compared to this summer's especially dense slate of big-budget releases.
The article wrapped up with this quote from Horn: "We would never do anything to hurt one of the movies or the series. We love our fans."
There's even a petition going with over 25,000 signatures on it and a plan for all HP fans to boycott any movies from WB unless they put it back to November. But for now, it's moved to July 19th unless the fans get through to them, you can fandango it as well, they changed their release date, they just haven't gotten to re-doing the trailers yet. They let "Dark Knight" get to their heads. And apparently "Twilight" will open in November in place of Harry Potter.
What I don't get it is Harry Potters "hardcore" fans are mostly in college or at least in their last years of high school right now, since we all grew up with the books.... -_____- Kids now were too young to know about it when it came out.