If your channel is out of compliance due to reused content, this typically means that the content is not original/auto-generated. Here's more about reused content & how you can avoid them in future videos: https://goo.gl/E5dgGo . You can always reapply for YPP again in 30 days.
While we can't get into specifics, you can read through the links & resources provided in Creator Studio and make necessary changes before you reapply for YPP. Hope this helps clarify.