No.
It won't sell 7m copies worldwide and suddenly break a marketshare base (IE, FF7 actually sold in NA, a feat no other FF title did).
It'll sell 1m units worldwide, max.
*Edit* Harry Potter is actually quite popular in Japan. The movies grossed quite well there, and the movies are also strong overseas. I would say 350k copies in the US, 150k in Japan (maybe), and 500k in Europe (where the series is most popular)
Back from the dead, I'm afraid.







