Our church has have several ongoing projects that uses new footage from week to week under the same project name. The FCP Project and Events folder in the Movies has taken up much hard drive space (app. 500 gb) and though those files are no longer needed. We've deleted the unused render files. The files we need to delete are located in a sub folder named High Quality Media. Whats the safest way to delete those unneeded files?
My apologies if I have not asked this question properly, but any help would be greatly appreciated