Apple ID disabled

This support page details the necessary steps to resolve a locked AppleID account:

If your Apple ID has been locked or disabled – Apple Support

Are you seeing the error message when trying to use the App Store/iTunes?

If you see a message that says 'Your account has been disabled in the App Store and iTunes' - Apple Support.    

Contact iTunes Support for assistance. See the Apple Support articles below for contact information.   

iTunes Support – world wide 

Apple Support schedule phone call      

Starting an online chat with Apple Support 

If necessary, try Twitter

https://twitter.com/AppleSupport.          People have posted it may take an hour or more to get a response.