I'm guessing you are referring to this Tweet, which indeed was very wrong "Based on current trends, probably close to zero new cases in US too by end of April": https://twitter.com/elonmusk/status/1240754657263144960
But other than that, I would say he's been ~90% right about COVID. Much more accurate than our main media organizations.
This hit piece on Forbes lists 5 times he was wrong, but in fact he was right in 4 out of 5 of those, https://www.forbes.com/sites/joewalsh/2021/03/13/elon-musks-...
I'm guessing you are referring to this Tweet, which indeed was very wrong "Based on current trends, probably close to zero new cases in US too by end of April": https://twitter.com/elonmusk/status/1240754657263144960
But other than that, I would say he's been ~90% right about COVID. Much more accurate than our main media organizations.
This hit piece on Forbes lists 5 times he was wrong, but in fact he was right in 4 out of 5 of those, https://www.forbes.com/sites/joewalsh/2021/03/13/elon-musks-...