As is, I don't think that will work.
You can try contacting Ubisoft support to see if anything can be done on Uplay, and Steam to see if they have any suggestions.
I'll also move this to our Player Support forum, in case anyone else there has an idea.
Hello MindHunter__,
Welcome to the forums! While I am not sure if your progress will carry over, please reach out to our Support Team directly so that they can assist you with getting the correct version of Season Pass. The will also be able to answer you questions about game progress as well.