Malgudi Express: From the pages of RK Narayan to the railway tracks of Mysore. - Vageesh

Yes,
If he is able to file TDR now, Full refund,
6. Train Running More than Three hours Late and passenger not travelled:-
No cancellation charge or clerkage shall be levied and full fare shall be refunded to all
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passengers holding reserved, RAC and wait-listed tickets, if the journey is not undertaken due
to late running of the train by more than three hours of the scheduled departure of the train from
the station commencing journey subject to the condition that
(a) In case of e-ticket, the TDR is filed online before the actual departure of the train for availing
full refund.
(b) In case of i-ticket, the ticket surrendered upto the actual departure of the train.
(c) In case the ticket is cancelled or surrendered or if the request for refund of fare is filed online
after the actual departure of train. No refund of fare shall be admissible.