Can I create a Read Only premiere project file?

Hello,

I wonder if creating a "Read Only" file for my premiere project is possible. The project is set up with nested sequences and essential graphics that others will eventually use. The goal would be to include a master Read Only file of the original project that others can copy and then edit their own copy for themselves while protecting the master project. That way a peer doesn't accidentally save over the original file and is instead forced to save it as a new file whenever they try to access the Read Only master. Any knowledge would be greatly appreciated and I am using MacOS!