They will leave the men and Sami will leave town with her kids, not marry EJ of course (where all is revealed and the take over of the company by Kate and Sami and Stefano left in the dirt.) her cousin will be exposed, along with how long she has know about the affair to put it all together for her escape plan away from EJ and his cheating, lies.
Chelsea Brady is also Sami's cousin as she is Bo's daughter and Bo and Roman are brothers.Are you talking about Abby? If so, Abby isn't Sami's cousin.
Sami's cousins are Andrew, Jeannie Theresa, Stephanie, Joey, Shawn-D and Ciara.