Setapp deleted everything

I've installed BTT through Setapp after the 2-years license expired. Everything preset is deleted, the only thing left which smells like hope is and OldVersionBackup zip file, but when I select "restore from old settings" and that zip file, nothing happens, with the SetApp version or the folivora version (that now I must run in trial mode but has not presets).

There is any hope in restoring settings worth days of tweaking and configuring?

I'd recommend to download the official trial again from https://folivora.ai/downloads, it should show your settings and let you export them even if the license is not valid for the version anymore. Then click on presets and export them to a file. This file can then be imported into the setapp version (Setapp does not yet have the latest BTT update because their Apple Silicon framework was not ready yesterday)