Subfolders in pages blueprint drectory

Is there a way to make subdirectories inside the blueprint/pages folder? I’m working on a website for a music festival. To make it future proof each edition of the festival comes with it’s own blueprints, ideally stored in a directory referring to the year blueprint/pages/2024/edition.yml.

However, It seems to be impossible to create a event with this template in the editions.yml parent page. With my limited knowledge I can understand that this would come with some vulnerabilities that I might not totaly understand.

Or is there a better way to structure this?

You could register your blueprints in a plugin instead, creating subfolders inside the blueprints/pages folder is not possible.