Average time for case registration at nclt new delhi

Hello,

I had submitted a petition under Section 241 of Companies Act 2013 at NCLT New Delhi branch. The case still has not been registered and it has been many months. What kind of average time can it take for case registration for such matters?

My Advocate is suggesting that a physical visit to the NCLT branch might be necessary. Status still shows "Under scrutiny" and no response to ticket raised on status.

Thanks