Reimport from PT2 processed files?

[Ricardo]

Can I reimport to PT3 from the old PT2 processed HH files folder rather than from the PT2 database? I saved most of my processed hands. Wouldn't reimporting processed hands provide more information than the PT2 stored hands? If so, how do I go about reimporting over 1 million processed hands from 3 different sites? Anything special I need to do? Thanks. Sorry if this has been addressed or is obvious.

[WhiteRider]

Yes, you can do that.
I'd suggest breaking up your hands into batches if you have THAT many. It should cope ok with huge numbers of hands, but you might find it more managable to do it in batches.