Where did you buy it, they generally have a pretty good warranty. By the way, in the past year I've heard of two Black Widows that had limbs blow, a Morrison that some issues, finish problems on seveal ACS bows...a Howatt Hatfield T/D that broke nearly in half. Samick makes and sells thousands of bows and I would say they don't break any more often than any other.
I don't hear buy American when it comes to Carbon Express arrows or myriad other things; ChekMate;Border Bows; and all of the Asian, African and South American hardwoods that are used in the custom American made bows. Samick buys a lot of American ash, elm, maple, and archery accessories, then these guys order an American bow with all imported hardwoods...go figure.
Call Samick...my guess is they will replace the bow. I'll PM you another thought.