Please email conference@acst.com for any registration updates, cancellations or substitutions. Registration updates and substitutions can be made at any time. Cancellations will incur a $25 service fee which will be applied to the refund amount.

Vanco Events is an online system for organizations and community groups that has been designed to look after the entire event ticketing needs.

All issues relating to the sale of tickets and the hosting of their associated event(s) are the responsibility of the “Event Organizer” and not that of Revtrak inc d/b/a Vanco Events.

Please visit https://www.vancoevents.com/us/info/customer-terms-and-conditions for our terms and conditions.