If It was me I would toss it. Silver isn’t something that goes away easily, meaning it’s likely inside the plant with out a way for it to be used up or removed..... the same will be true for you when you ingest it and it has some very unhealthy side affects... some of which include your skin changing colour (and not in a healthy glow kinda way, more like a stay away from that guy, his skin looks like he is in serious trouble and you don’t want to catch what he has got...). Painful to give up the plant, but giving up your health has a much larger impact. Check a couple of medical sites and they will tell you to avoid, and I think the FDA still has it marked as avoid human consumption due to risk and harm....
All that said, what were you trying to fix? For future is there a better solution?