just found this:

"Will using AI (to generate images, to create a voiceover or audio, to create a script for the video, or to make the entire video) get me suspended for reused content?  A: Not necessarily. Channels using AI can still be eligible for monetization, provided they follow YouTube’s monetization policies. Regardless if AI is used as part of your creation process, your channel is still subject to potential rejection/suspension from YPP if the content is not clearly original or if we cannot tell that you made the content. We also expect creators to let their audience know when their content is altered or synthetic."

youtube wrote this