Has anyone migrated from the Entrepreneur license to a commercial license?

Has anyone gone from Entrepreneur to Commercial license status? Do the files open just fine? Do I need to uninstall the version of SW I have and install a different version or is that just handled with the licensing engine? I feel like 2020 was perhaps the WORST year to try and get anything off the ground (I've had more deals fall through than you can imagine), so I'm looking at possibly going a different route, but I'd LIKE to move to SW commercial if we can find a way, as I've a year's worth of designs I don't want to lose.