I have a feeling I have messed up

So I was cleaning my Xbox one S because it was very dusty on the inside. It all goes well, right? I put on the top part of the case (the one with a lot of vent holes), I look around to see if I messed up something, and I notice that my sync button, power button and eject button aren’t clicking. Weird, I thought. I removed the top of the case but I noticed something shocking. The power button from the RF board got ripped off. The eject button and sync button are still there though. How screwed am I? Pic of the button: https://imgur.com/a/TlgB1sm