Not possible, or highly unlikly. Blizzard, normally has a Beta test of it online, for about six months to a year before it actually gets released, so they can see where the bugs are, and how to balance everything. With a
release date of
april 10, of 06 is too close to even try this out. Not to mention most games come out on Tuesday, or Friday, this date is on a Monday. I will believe it if it appears on Blizzards main page. But good try anyways.