If you've been sued once for something, you cannot be sued again (and again, and again) for the same thing. If you do the same thing multiple times, you can be

If you've been sued once for something, you cannot be sued again (and again, and again) for the same thing. If you do the same thing multiple times, you can be sued for each instance. If you run a scam that affects a million people, you can face a million separate lawsuits.