sentences:  The move meant that instead of having 20,000 people, organizers would be limited to 14,000 attendees into the Craneway Pavilion on the Richmond waterfront over two days.Organizers expected 7,500 attendees, but canceled the 2010 event the day before it was scheduled to occur, citing poor ticket sales and cost overruns.Many longtime Exotic Erotic Ball attendees were apparently unwilling to travel to Richmond, an industrial city located 25 miles northeast of San Francisco, citing its longtime reputation for being crime-plagued (the city's own police department described Richmond as having a chronic violent crime problem for "decades" and in 2010 was ranked as the 6th most dangerous city in the United States).