A click most likely would not be caused by your calipers unless you have a warped rotor that is so bad its catching on the pad every rotation...which is unlikely. Im going to have to go ahead and say you fried a wheel bearing, or the crown got distorted. do yourself a favor, to isolate the problem. remove your calipers....then spin the wheel. if its still clicking, get yourself some new bearings....and replace both sides...not just one.
Chris