Is there a possibility here that Elon Musk may not actually, realistically be able to afford the deal? The Tesla shares he has not already leveraged are implodi

Is there a possibility here that Elon Musk may not actually, realistically be able to afford the deal? The Tesla shares he has not already leveraged are imploding in value, and there are some severe legal implications of him trying to firesale the ownership portions he has left. Like what happens if the banks who signed onto this mess decide to pull their funding for the deal?