Restore Long term data

Hi,
some time ago I realized that my long term data before March 15 is gone. I have a file “home-assistant_v2.db.corrupt.2024-03-15T19:30:24.650058+00:00” in the config folder and also backups from a few days before. So currently I only can see the date from March 15 until today.
Is there a way the get the historical data (I would need the energy data) back? Maybe to merge both databases?
I would really appreciate if someone could help!
Thank you

Noone an idea how this can be solved?