Interim Stay Validity

Sir, my sister filed 498A case in 2015 through court, in that complaint my brother in law his mother and sisters are there. Court advised police to look into that case but police opened the case after two years in*2017*. My brother in law through their lawyer got high court interim stay. My brother in law mother and sisters filed for stay by not including my brother in law name and court gave stay to stop all proceedings in that crime number. Even though my brother in law name is not in stay petition as judge advised to stop proceedings in that case their lawyer said the police as it was mentioned to stop the proceedings in that crime number as per the judgment, it applies to my brother in law also even though his name was not mentioned in the petition. We filed for stay vacation last year july. Now as per the supreme Court judgement that all pending cases gets cancelled automatically after six months, in our case also it was extended six months that means as per supreme court judgment it was cancelled but in high court case status it was still showing pending. Now what we should do, if we go police station will they accept? If they ask as to submit case dispose copy what should we do as it was showing still pending in high court. Or can we show supreme Court judgement to police to move further into this case? Kindly advice