Yes you can use the script transfer function workflow (2-3) but it's not an easy task because those movies expand brightness so you have to bake fel to prores first(8-2-3), and then run the CM analysis with the baked fel prores file. (3-1 doesn't bake fel when you input P7). If you don't bake fel for the analysis, then you cannot keep FEL.
You also have to use original scene cuts and once completed you transfer levels: 1-2-3-8-9.... You might not be able to transfer all the levels in one workflow, inspect your metadata after to make sure everything has been transferred.
Before doing that you might want to test my original P7 rpu with CMV4.0 bloc added (from PMTP):
https://drive.google.com/drive/folders/ ... sp=sharing