Advanced Genie Editor Question Building limit

I've created a Feitoria like building that every civ can build but can only build one of it. So far I made it work by making the building cost 1 of unused resources that each civ get 1 of that gets refunded when the building gets destroyed so they can rebuild it.

Is it possible to make it so it has a limit like a Dark/Feudal age Town center where after you build it dissapears from the build menu?