संपूर्ण क्रान्ति है तो जहां है

I booked waiting list ticket from BNZ for train 12591/Gorakhpur-Yesvantpur SF Express...i think if train is coming from GKP and somebody leave the train at LJN which comes after BNZ then my waiting list will not move but for the person who has to board from LJN his waiting list will move..Is this correct...to avoid this can I change my boarding station from BNZ to LJN??? Please do reply...

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