LOS ANGELES (AP) — Madonna 's rescheduled Celebration Tour will kick off in Brooklyn, New York, in a matter of months.In June, Madonna suffered what her manager called a “serious bacterial infection” that led to her hospitalization in an intensive care unit for several days. The North American leg of her Celebration Tour was originally scheduled to start July 15 in Vancouver, British Columbia, and to run through October 8 in Las Vegas. It was postponed as she recovered.Her tour will now start on October 14, at London’s O2 Arena.On Tuesday, Live Nation announced that the majority of Madonna's North…