You can use 9x3 program to move your CME and cue licensing over to ccm
You can also use the Cuwl mig SKU but if you do that you can only use the CM only SKU since cue isn't a valid app for migration to Cuwl
In both cases you can also move one step up using the drive to 9 program
So if you use 9x3 that means you step up to Cuwl std and if you do Cuwl std you step up to Cuwl pro
Thanks
Srini