That’s what I figured I would have to do.
My current solution is to have one composition with 4 cameras. Each camera is active for 10 seconds with the 3d animation looping every 10 seconds. I then put this comp into a new comp 4 times, with each instance being a different 10 second interval.
The idea here being I only have to edit that one comp rather then 4. I guess this will work for now. Thanks guys