What happens if you select the track, by clicking on the track number, to bring it into focus, then right-click on the track and click copy (which should copy all events in all of the clips on that track, because the whole track is in focus), and then paste those copied clips into a new empty track?
I do this with audio tracks to create a complete duplicate of the clips, but without any issues that might arise from doing it as a clone.
After I paste everything in to the new empty track, I just have to set up inputs/outputs and effects, and I am all set.
Would the above work for you? It's really fast to do.
Bob Bone