Problem with motion sensors

Yes you can do this, you can use Rule Machine, Simple Lighting, and or Motion Lighting. Your scenario has a lot going on so it may be best to split it all up with several rules.

I did something similar here:

Maybe that will help you layout what you want logically then implement it.

Not sure about using a button to set a delay or disabling the motion sensors but you can set the delay to 30 mins in the rules.