Considering this, doesn't look like Altice is going anywhere from the tri-state anytime soon.
It's also probably going to go through imho, the footprint in question is tiny, 30k customers. This should be an easy approval...It also only includes one sub-system of Service Electric, and there are three.
https://www.njherald.com/news/20200214/service-electric-to-be-acquired-by-nyc-based-altice-cable
Here's the parent company's site (there are other sites for the two other Service Electric Systems in the NJ/PA area).
http://www.secable.com/