If you've backed up your logs to the cloud, then the log should still be there. Otherwise, you might be out of luck.

Hello, is it possible to recover a deleted tracklog (Skydemon running on iPad)?

I've merged two logs, then I mistakenly deleted the merged one instead of one of the two parts.
Of course, it is my fault, but it would be nice to be able to recover the track.

It would be nice to have a "tracklog recycle bin" or a confirmation message like "are you sure to delete track?"

Regards.