That was the plan Trump and Bill hammered out before Trump announced.
I think I would worry about finishing third in Virgina, Florida and Ohio with more than 80% voting against Cruz who also went those three Vital States unlike Wisconsin who hasn't vote Republican sense Reagan and poor Ted didn't win not one county in Florida, Virginia and Ohio.
Currently I see Ted is under 80% voting against Ted Cruz in New York and currently third out 3 people in Maryland.