Pause subscription, download project files for future

I will not be making any videos for a while, so I want to pause my Rush subscription. I'm not comfortable doing that until I have downloaded the project files locally. I may need to recut the videos later on for different purposes, so I need to keep full project files, not just download MP4s.

If I cancel my Rush account I assume I will lose my project files on their server, so I need to understand how to download the files locally, and then be able to work on them again further down the road.

This seems like a pretty basic question but I can't find the answer anywhere. Thanks if anyone has it!