Switching between maps at runtime

Hello, is it possible to change maps at runtime (a bit like the virtual studio with a cam switcher)… If I take the virtual studio demo from unreal, there are 4-5 maps, different setups. So the live actor on green screen could be talking from different locations, and instead of switching between cameras, I’d switch between maps.

Any tips on pointers on making this happen would be greatly appreciated, or if any of you have done a similar scenario and ended up going a different route, I’m open to ideas and suggestions.