You can export your Drill results from classic.7sage.com to new 7Sage here:
https://7sage.com/users/settings/practice/import/classic
This will work as long as your email address for both accounts are the same. Unfortunately, BR results will not import nor will Drills taken on the obsolete 2-digit format PrepTests.
I'm happy to announce that we delivered on both PrepTest and Drill import ahead of schedule! You can now import both from classic.7sage.com to new 7Sage here:
https://7sage.com/users/settings/practice/import/classic