How to change Apple ID on iCloud drive

Hi there,

When initially setting up iCloud drive on my mac, I logged in with my iTunes Apple ID, rather than my iCloud Apple ID, which was a mistake.

All of my other devices use the iCloud Drive apple ID, so when I put something in the iCloud drive on the mac, I can't access it on the other devices.

Does anyone know how to change the Apple id association with iCloud drive on my mac without deleting everything that has synced in notes/calendar etc to-date?

Thanks