Might be Legit

Yours truly has been told that some UC employees and emeriti/retirees may be eligible for some funds due to an antitrust settlement with Blue Cross and Blue Shield.

Info at https://www.bcbssettlement.com/.

If you are eligible, you might get some kind of notice of such a settlement. 

Even though the settlement is real, there could be scams associated with it. If you get an email or text about claiming benefits, be cautious about clicking directly on the message or calling phone numbers directly on the message.