If one account gets silenced I think its wrong to silence other accounts for doing nothing wrong. What if you silenced two separate accounts for what one did and its two separate individuals. Its just wrong.
No one gets ever silenced for what someone else did, if however it happend, support will help you out.
This seems like a statement in a email to the devs, unless you want the KaWmunnity's option which I don't know why anyone would want to know it as it is a bipolar drunken mess.