I would take the E-mail as nothing more than a pump.
BUT, companies will/do pay people like dances with bulls to pump their stock BEFORE a PR blitz. UVCL likely could have wanted to get their stock over a penny BEFORE PR'ing any merger updates.
Pure speculation but also very likely. And like everyone else, I was alerted to that mail. Usually, I would never buy a stock after it ran up as high as this one did but like I've posted before (with many others here), this is a reverse merger play. If/when we get that confirmation, all I can say is, holy siht! If we get a PR that it was cancelled, the downside is shareholders can get out with a modest loss.
If you were a pump site and you thought one of your plays would turn out to be a bust, would you pump it for a 2 day run risking your credibility for future plays? LOL! Well, maybe;-)