Investigate why Apple account was terminated

Hello I have couple of Android apps in the play store and they are running fine, I uploaded 3 apps in the apple store and they were working fine since 4-5months ago. Suddenly out of the blue, I get an email that my account with apple was terminated because of Section 3.2(f) "commit any act intended to interfere with any of the Apple Software or Services..." which is shocking since my app is a simple library app with no payment or data collection. Need an expert to tell me whats going on, as apple is not replying to my messages.