Oh my.... The estrogen level is a bit high this evening!
Put your handbags away girls please!
Now everyone's calmed down a bit, taken a deep breath and stepped away from the hardware, I'd like to make a serious point from this "hypothetical assumption"...
In my experience (20 odd years in touring, live production, TV etc) if a situation arises that could lead to litigation if the show isn't stopped/altered then the show is stopped or altered. Simple as!
Even more so in the last few years, than ever previously, since HSE has started crawling all over the live events industry like a bad case of genital mites!
Oh sure, there'll be screaming and shouting from the artistic side if you stop things for a safety reason (ie directors, Lighting Cameraman. Producers and whatnot) but at the end of the day, they (and me!) are all paid (and for the most part, hired) by the production company.... And it's them that'll get sued and hung out to dry with the operator/show co if things go to court.
If the production company doesn't call you back BECAUSE YOU DID THE RIGHT THING, then frankly you're better off not getting that call anyway, because sooner or later bad things do happen and if you're not on the right side of your duty of care, YOU GO TO JAIL my friend. Generally penniless as well since the 'victims' lawyers go after your civil assets (ie your house, car, any money you have/might have owed to you for the rest of your life) while the HSE lawyers go after you in the criminal courts.
Besides, lets face it, it's a hell of a lot cheaper to do a re-take or skip a shot than fight a lawsuit for negligence and liability 'cos you breached your 'duty of care' obligations to a member of the public (or for that matter, performer or crew!). And these days, the lawyers will go after anyone, for any reason, with only the slightest whiff of there being a small possibility of the being a hint of a case to answer...
As the catchphrase says... "Where there's blame, there's a claim"...
And there endeth my lesson for today. Make of it what you will...
Carry on!