Making a lot of assumptions about what he's willing to put into this.

He's not going to get fancy expensive new equipment, he's not going to hire the best machinists, he's not going to slow the work down to allow that kind of accuracy. He's going to bluster and shout and make demands without providing any way of actually achieving those demands. That's what Elon does. He's not an Engineer, he doesn't design things, he doesn't build things, he tells people who actually know what they're doing to build something. Here, he's just saying "Do better" without anything more, and expecting that to be enough because he doesn't actually know shit about dick.

Frankly the closest I've seen to evidence that Elon has ever actually designed anything is the eyesore that is the Cybertruck, because it absolutely looks like something that cretin would draw in crayon and demand be made a reality.