Yes, you can cancel and relist your tickets for a different price at any time before they sell.
To change your listing, visit the FAQ How do I edit or remove tickets listed for resale? for step-by-step instructions. You can list your tickets for a total price (including both the amount you’ll receive and a resale seller fee) up to 110% of the price you originally paid, excluding fees and delivery. You have until tickets for the event are taken off sale to list your tickets, which is usually three days before the event. If you cancel your listing during this time, you won’t be able to relist at a different price.
If you've purchased additional add-ons (such as gift wrap/donations/parking/collector tickets) or additional international delivery, these can't be included in your listing price. When listing your tickets, we’ll always tell you the maximum your tickets can be listed for, which allows for the deduction of our Resale Seller Fee/Seller Infrastructure Charge.