I recently made a new youtube account and posted some copyrighted stuff (music videos and trailers) and it's currently getting some steady views. 2 music video already has been taken down for copyrighted content. Few hours ago, I received the famous "monetize your videos" email from YT. I know very well that I won't be able to monetize those videos. But since now I have a monetizable YT account, can I delete those videos and upload some squeaky clean, non-copyrighted videos and apply for monetization? Do I stand a chance for approval from YT? Please help and reply. Thanks in advance.