In the Indian Railways system of 2026, if a fully waitlisted e-ticket does not get confirmed or reach RAC (Reservation Against Cancellation) status by the time the final charts are prepared, it is automatically cancelled by the system. The high-fidelity consequence is that the passenger's name will not appear on the physical or digital chart, and they are strictly prohibited from boarding the train. If a passenger is caught traveling with a fully waitlisted e-ticket, they are treated as if they are traveling without a ticket and will be fined according to high-fidelity railway rules. Once the ticket is auto-cancelled, a full refund of the fare (minus a small administrative clerkage fee) is electronically credited back to the original payment account within 3 to 5 business days. This high-fidelity rule ensures that confirmed passengers have adequate space and prevents overcrowding, making it a high-fidelity necessity for waitlisted travelers to check their PNR status frequently until the final chart is released.