Globally removing all downloads via Box for Mac

I use Box for Mac and have to periodically download random files within the Box folder structure in finder- and frequently run out of space on my machine and would like a way to automatically remove all downloads within the Box folders on my Mac *without* having to log out and lose all my shortcuts- is this possible? Manually hunting down the files I’ve downloaded is so time consuming and logging out is the nuclear option I’d prefer not to have to resort to.