Isn't it too much to say that their lives will be in danger? I know there are some likewise scenarios of that on traditional casinos, but can this be applied also on online casinos?
If I ever had the information, I would keep it a secret, and I would not want anyone to also know about that.
Just keep the mouth shut, and let the game roll fairly.
Afterall, it's almost impossible to us to access such information, so let's not just look for it.