There was an initial court order last year where they examined 100 adjudicated ballots at random. They found a 3% swing for Trump (1 was called for no one but was actually for Trump +1, and one was called for Biden when it was actually for Trump +2).

Then they were supposed to investigate more ballots (1000) but for some reason, it evaporated.

Long story short, we actually have really strong evidence to believe that it will easily swing Arizona for Trump if they investigate properly.

And that's without even factoring other sources of fraud, like how the Dominion machines do their count.