Almost a month early, at least one StarCraft 2 copy is loose.StarCraft II copies are already sneaking into the hands of mouth-breathing nerds, at least overseas.A video posted on the U.K. web site computerandvideogames.com shows…well, someone cracking open a Collector’s Edition copy of StarCraft II: Wings of Liberty, the Terran campaign of the three StarCraft II games – and then trying unsuccessfully to load it up.The game isn’t slated to drop until July 28, but early copies could mean pirated versions appearing all over the Interweb.And we all know what that means: another three years before Half-Life 2 comes out. Er, lower sales for Blizzard.Video after the jump.