Lenovo — broken display

Address:	601204
Website:	www.flipkart.com

I bought lenovo p2 on 29 april 2017 my display was mentioned as gorilla glass 3 but immediately when i got my mobile the display broken on delivery and i asked for replacement with flipkart and i got replacement too but later after three months of purchase one my mobile fell off from my pocket while i was riding my two wheeler at speed of 20 to 25 kmph on a turning immediately after picking my mobile from the ground i realised that the display was broken when i thought of claiming my warranty from lenovo (1 year warranty) that means which it was still under warranty so i contacted a lenovo service centre for getting a display but they told that the spare not is available lenovo is not providing us the display unit for the model lenovo p2a42
Model how come manufacturer providing the unit without spares by providing warranty i don't know what to do with it so please help me