Even if it gets delisted from Bittrex, it doesn't matter. It's still on Poloniex anyway
You need to check the volume of M on poloniex, the last trade happened on 16th and before that 10 days ago. M getting delisted from bittrex means killing a dead coin again. The only thing you can do right now is prevent it from getting delisted from bittrex . All you have to do is put a sell wall and buy into your own sell wall, which would generate trade volume and cause you no loss.
There still is traffic on BitTrex, but they are *very* quick with de-listing - I experienced that with another coin that is far from dead,
in fact the coin was a year old before it got listed and they have de-listed it, but it has not affected the value or the traffic on the other exchanges...