Please note: Tickets are valid only for the category under which they are purchased and are subject to eligibility verification by the Organiser. The Organiser reserves the right to verify the attendee's eligibility at registration/entry. Where a ticket has been purchased under an incorrect or ineligible category, the Organiser may refuse entry or require the attendee to pay the applicable difference in ticket price before admission. Tickets purchased under an incorrect category may not be transferred, exchanged or upgraded unless expressly permitted by the Organiser.