Reorganization of programs...

So, within the "Marketing Programs" folder, I have 20 some programs. We have created programs for U.S. - Latin America, and now, just recently, the UK. I would now like to create an individual folder under "marketing programs" for earch area.. U.S. - UK - Latin America.

My question is, Can I do this without killing the integrity of the program? I've looked at it logically and to me it seems like it wouldn't be an issue, but I figured I would ask first. I need to take into account global scoring, etc.. too.

Thanks.