It may be a long time before this stock recovers-atleast months.
It is the derivative of DHFL that is under ban. You can still sell the stock off.
But first confirm if it has arrived in your DP account. Normally it takes atleast 3 days. You'll have to pay the interest to the broker for the extra amt. for 340x100-32000=2000.
If you bail out around 300 then your loss will be only 4000.
Wait that is a huge buy order showing above and no selling. See if the stock price is going up in the coming days.