Changes on submission - Second Annual H5P awards

Hello.
I'm glad to post for the first time here, I hope you're having a lovely day.

I would like to know if there's a way to request changes on the submission I made for the Second Annual H5P Awards (mostly to change the kind of submission from "Individual" to "Individual on behalf of an organization"). I was also thinking of reuploading it, but I don't know if that would work or it would cause some kind of issue.

Thank you so much for your help.