Question [Q] Google Music Library not deleting

Not so much a nexus question as it is a Google question but I have logged into Google and deleted my entire music library at least 3 times over the last week. It says after deleting to wait a few hours but its been days. Anyone have an idea?
Google Nexus 5
Kit Kat 4.4.4

Asus Transformer TF300T
Jellybean 4.2.1