I’m not sure. If Party A expects Party B to win by 1%, A can seek to frame B with fraud by creating 1% more vote for B, who now wins by roughly 2%, meaning the bill doesn’t apply as the margin is greater than the fraud.

I don’t disagree with your assessment but I think the result is more complex. This becomes a statistical cat and mouse game, which again is a total distraction from the actual purpose of the voting process.