Links to files in file cabinets, after Google sites conversion

I have a website created with the old (classic) version of Google sites. That website has a file cabinet, with several files in it, like this:

https://sites.google.com/site/myName/subFolder/someFile.txt

Will links to those files still work after converting the website to the new version of Google sites? Will it be possible to edit/add/remove files in the converted file cabinet?