10 mins before trying to launch again, Elon tweeted: "Increasing helium spin start pressure. Probably <50% chance of passing all aborts, but worth a try.

10 mins before trying to launch again, Elon tweeted: "Increasing helium spin start pressure. Probably <50% chance of passing all aborts, but worth a try. Countdown resuming " https://twitter.com/elonmusk/status/406205240040771584 So it was unlikely they would go when they restarted the countdown.