We have a Goldcot and Sungold. They bloom about the same time in mid March. However, we haven’t had any fruit yet nor do we have any expectations of fruit here in z5… will probably get some at some point. The one concelation is that appricots are probably one of the best looking fruit trees you can grow. The blooms in the spring, the large green leaves in summer, and irredecent yellow/orange foilage in fall are staggering. Peach trees in comparison always look sad and droopy for some reason. Appricots on the other hand are stunning and make a terrific landscaping tree.
I think you are in for a treat with those trees you have.