Hi,
For now , I haven't find the official recommendation from Microsoft to transfer a created quota to another new volume directly. The suggested method is to back up only your quota templates, file screen templates, you can export them to XML files in a disk location that you choose by using the command-line tools dirquota.exe and filescrn.exe. Maybe some scripts could achieve this.
But I have seen customer do the same configuration as you. It seems work. I suggest you could check the thread discussed before.
Please note: backup all you data first and do the test before you need to do this in your environment.
Best Regards,