My iCloud has been disabled

"iCloud disabled" could have multiple interpretations, only one of which requires you to contact Apple (in fact I suspect it is the one that does not). The support article If your Apple ID is locked or disabled - Apple Support has solutions for two frequently encountered reasons for an account to be disabled/locked:

● If a message says "your account has been disabled in the App Store and iTunes Store" or "You cannot login because your account has been locked", then you must contact Apple; you cannot resolve this yourself. Apple provides a link for this specific issue. Tap or click here ➞ https://getsupport.apple.com/?caller=kbase&PGF=PGF63005&category_id=SC0245&symptom_id=23362 .

● If your account has been disabled for security reasons the solution is to reset your password as outlined in this document: If you forgot your Apple ID password - Apple Support

If you find you can’t sign in, reset your password, or receive verification codes, you can request account recovery (read this support article: How to use account recovery when you can’t reset your Apple ID password - Apple Support ) to regain access to your account. For additional assistance from Apple Security, read: Contact Apple for support and service - Apple Support

If it's another reason then post here with details.

● If your account says it is inactive, that is not the same as it being disabled. Contact Apple using this link Choose your country or region - Official Apple Support

There is something wrong with your account that cannot be fixed at your end. Please Contact - Official Apple Support to set up service for this issue