Probably not; the threshold you have to cross under Warren's hypothetical proposal is, while lower than the current one, still pretty high, and weirdly specific: Carnival would essentially have to already be operating under a judgement or consent decree covering this conduct, and a specific executive officer would have to do something meeting the four tests for legal negligence that either violated the judgement they were under, or otherwise resulted in harm the health or privacy of at least 3.3 million people.

Warren did not propose the "CEOs of companies we dislike can be sent to prison if anything bad happens" bill.