News today: The 3D-converted edition of Attack of the Clones will be screened at Celebration Europe this summer.

News items on the official CEII site

Not that I would see it myself... Not a fan of "3D" -- most movies I have seen with the same projection technology (RealD) have been too dark and there has been too much "crosstalk" between the left and the right eye. Maybe, maybe if it is free of charge and I am bored, with nothing better to do at the convention, but I doubt that would happen..