aakk9999 - 3:33 pm on Mar 22, 2010 (gmt 0)

I would second Tedster about reconsideration request. One of reason of reverting so slowly could be that as google saw all these pages being marked as "duplicate" of one single page, that they do not crawl them that often and therefore are slower in reverting the change.

Reconsideration request explaining the mistake you made and the fact that you have rectified it could help.