If they find the body, they'll immediately convene a hearing to determine if ole Cristobal is fit to stand trial for genocide.
He will be found guilty of genocide posthumously. Reparations will be demanded of all indigenous non-white Americans from all European Colonial powers. All european named cities and places in the Americas will revert to their original names. All of New York City will revert back to Manhattan, Long Island will revert to Sewanhackey, New Jersey will revert to Scheyichbi, etc... Only landlocked Switzerland will survive...
*this is subject to debate among scholars as to whether or not Columbus discovered America, it is not a debate that he is a Great Satan however, just maybe not the Original. /humor