I read online somewhere else, but it's a moot point. If someone says that they will be at your house between 7 and 9:30, you don't claim at 7:30 that they are late because you found out that they haven't left the house yet. You wait until 9:30.
And if they still aren't there, you recognize that when people make any statement about the future, they are talking about a reasonable expectation. If it turns out that an accident closed off the freeway, it doesn't make the statement a lie. It wasn't a lie when they made the statement.
If there's a reason to think that Lucid didn't have a reasonable expectation or that they didn't plan on releasing it on that day, that's a different story. But what could they possibly gain by doing that? I can't think of any up side for them to make the statement if they didn't expect it to happen. It's not as if people started lining up around the block to buy a car because of it.