Overnight parkers: Overnight check out time is 12 PM. Surface lot Parking walking distance to convention center & Capital One Arena No IN/OUT privilege on the same payment If there is an attendant on duty, please show your iParkSimple Parking reservation number or Pass, either printed or on your mobile device. If there is no attendant on duty, your reservation will be monitored by your license plate entered on iParkSimple. Make sure your license plate matches the plate on your Parking Pass. Failure to do so will result in a ticket or tow. You may park anywhere that doesn't say "Reserved".