Galaxy buds 4 Pro

I got a coupon on samsung corporate site to buy the pair at Inr 17200. I placed order using a 5% cashback card. So effective price post cashback is around INR 16400. After seeing reddit i am feeling I could have waited for festival sale as people have bought buds 3 pro near INR 10-12k.

There is no option to Cancel the order, it is being shipped through bluedart. Samsung support is saying to not share the OTP with bluedart and it will be sent back to them with a cancellation fee of Inr 99.

Now should i accept the delivery or deny it? What might be the best price in upcoming sale?