1. Move your bitcoins from online wallets like zebpay, unocoin, etc and also from exchange wallets like from coinsecure, localbitcoin etc TO your desktop wallet or mobile wallet or hardware wallet. Point is move your bitcoins to the wallet whose private keys will be with you.
2. Encash your bitcoins to fiat or alt-coins
DO NOT keep your bitcoins in online wallets, as if hard fork happen then online wallet will bear no responsibility of your bitcoin.
I did option 2 ; Encash to FIAT and do day to day trade .
Say you sell today at 63k now to make profit you must buy back at less than 63k or atleast at 63k.
Given high buy sell difference at Zebpay, it is not possible to buy back at your sell price soon.