Definitely, its the US long arm of the law, so It will be better if you would step aside that money to something else, I won't suggest which coin though, but I'm sure you know to DYOR here. Here is one example of a project being sued by US SEC and how it turns out for them.

(https://www.coindesk.com/kik-messaging-app-to-shut-down-following-sec-lawsuit-against-ico).

And there are reports that the token itself went literally to $0.00.

You can also read one of my post here regarding another company being sued by US SEC,
(https://bitcointalk.org/index.php?topic=5180580.0).