10M HBD is currently in circulation. This means that the haircut will not kick in until Hive crashes 33% from $150M market cap to $100M.

The haircut rule would only go into effect if the price drops to 14 cents. The HBD balance in the DHF account is not part of the equation since the last hardfork. The actual supply in circulation is around 6 million.

Now, the haircut price is increasing by about one tenth of a cent per day. So at that rate it would be on par with the current price in about 260 days.