The bankruptcy theory is actually fake news.
Nobody informed and objective will make any bankruptcy claim, try and find any credible source and you won't.Tesla going under is as fake as global warming being a hoax.
Tesla might need some more cash at some point but that's not an issue at all.
If they take debt , nobody really cares, if they go with dilution, that''s what some are worried about as it impacts share price and even that is a bit of trolling cos Tesla has no reason to do it that way. They got 60B market cap, even if they dilute 10% for 6B in cash, it's 100 million miles away from bankruptcy - and ofc they won't raise that much cash or do it that way.
If a shareholder, the main concern should be sustained demand for M3 and MY as there can be doubt about that, at least before they share more data about new orders.
As a buyer, there should not be any concern at all about bankruptcy. Delivery date, reliability for the first cars off the prod line, that's fair.
Granted, put 50k in Tesla stock today and by the time the roadster hits retail, you'll have enough money to buy one and that's a much better deal.