Musk did not wanted to buy Twitter at all, he wanted to liquidate his stock without crashing stock price of Tesla. In the end Tesla crashed and he was forced to buy Twitter for absurd price.
But I think he did want to buy it and realized pretty quick that he had overbid.
He will need money because of a trail he is in.
He thought he could get away with cashing out tesla, paying fine and riding hype train of saving twitter.
Well that train hit the wall it seems. And he is stuck with twitter
Twitter peeps didn't write and sign that contract :P
That is what you might expect to happen: Twitter wasn't looking for a buyer. You had a motivated buyer and an unmotivated seller so you would expect the contract to favor the seller or there would be no sale.