Unless he gets new lending financed off his spacex valuations. 

Everyone who parrots this either doesn’t realize he owns multiple companies or doesn’t understand private equity at all. Your net worth is more than the public stocks you own. Between spacex, Boring company, DeepMind, PayPal and other residuals, crypto, and god knows what else, Elons dark worth is vastly more than his Tesla stock. He can either sell on private markets or take one of his companies public and he’ll instantly have the cash he needs to keep paying or refi his twitter debt