Royal Enfield — Royal Enfield Meteor 350 delay in delivery

I am Aditya Pratap Singh from Mainpuri, Uttar Pradesh, 205001
I have booked Royal Enfield Meteor 350 Supernova Blue bike at Ganesh Motors, Mainpuri, Uttar Pradesh, on 03/02/2021 with advance paid Rs.10, 000/-.It has 120 days Completed Still Now i am Not Received the Bike and Not Getting Any Updates Regarding My Vehicle Delivery Date.Now i am in a helpless Situation.
Should I Cancel the Bike Booking and Choose another Brand Motorcycle?? or Should I wait???
My details:
1) Customer name: Aditya Pratap Singh
3) Booking ID & date : BKG009019CD00353
Date:03/02/2020
4) Booking Model : Meteor 350 Supernova Blue
5) Advance paid by Cash :Rs. 10, 000/-
6) Delivery period : 120 days