Is there anyway to override the 90 day timer on a device?
Does anyone know if you can override the 90 day timer on a device? If an another ID is already associated with that device will it still work?
You can't override the 90 days, you will need to wait until it's completed. I think that you can still sync content to the iPad from other accounts via your computer's iTunes (though iTunes match, automatic downloads and re-downloading can also tie a computer to an account)