You eliminate any one crime, preventing it from happening ever again. But you are accused, tried and found guilty of said crime, no matter how innocent you are. What crime are you eliminating.
You choose any one specific crime (not categories, not severities, not technicalities), an illegal action, and humanity as a whole is unable to do that crime ever again (a mental block, an instinct, etc.) Making people physically and mentally unable to commit that crime, even to the point they cannot consciously make others do it (framing or coercion doesn’t work) and it is practically eliminated for the rest of history as no one has the will to commit such a crime.
But upon choosing said crime, you are accused, tried and found guilty of said crime, it doesn’t matter if you didn’t do it, no amount of people believing you didn’t do it, no amount of evidence, etc. will find you not guilty. You serve the maximum sentence for whatever crime that is. You are treated as if you actually did commit said crime.