If you haven't heard back yet, this usually means your channel is being held for additional reviews (bc your content is close to not meeting policies). We’ll put more effort/resources into the final decision, thanks for your continued patience: https://yt.be/help/YPP-review
Our team doesn't have specific timelines for individual channels & there’s no way to expedite this process. Just keep uploading original content and building your audience in the meantime, hopefully you don't have to wait too much longer for your update!