Or perhaps they’ve already established well-deliberated secret escape routes.
Truthfully, your question is about what the gedolim would say, and I’m almost certain that none of them are in the coffee room right now to answer your question. I would suggest asking them in person. Let us know what you discover.
The question of the OP reminds me of a question I was asked many times when on a business trip in the bible belt. again and aghain the question asked was “what do jews think of “j”. Again and again I answered, we dont.