How do I cancel my reservation

Call them

Thank you for your inquiry. Depending on your specific reservation terms, cancellations typically require 48-hr notice to avoid any fees. There are several ways to cancel reservations made through Hilton: 1) your Hilton Honors app; 2) call Central Reservations at 800-HILTONS; 3) call the hotel directly at 614.384-8600. If your reservation was made through a third party or group booking agent, you should contact that party directly.

How far away from the nationwide arena

Either call them or do it online.

You can do it online as well. Just be aware of the cancellation policy. Sometimes it's 4pm same day others it's 48 hours.

Again, just call

Yes just call them very polite ppl