hello, I have a question about the new wallet.

Once i complete syncing on the QT wallet, if I import my old details from pre fork wallet will it automatically transfer my old balance into the new qt forked wallet? or do i need to do more then that?

also do i need to delete the old blockchain on the computer and start a new sync for the Progpow update? or can i just open the new wallet and syncing should be fine? thankyou for the help