On expiration date of ship bike-race ticket of convenience store terminal product being careful

When you purchase ship bike-race ticket of ticketing from convenience store terminal, please purchase expiration date after confirmation by all means.

In ship bike-race ticket that expiration date expired, you cannot go on board.
We would appreciate your understanding.

 In addition, it is JTB HTA sale center about inquiries such as refund in expiration date
To TEL 0570-016088, please.