If there are significant casualties, it'd be another round of bombings courtesy IAF.
2 immediate concerns come to my mind.
1) I believe the deep state in Pakistan is probing to see what our redlines are.
2.) There are only so many terrorist camps one can attack in fairly remote parts of the land. Inevitably after such a strike these camps will melt away for long stretches of time. How long will we wait before getting even in the face of a populace here keen on retribution? Moreover, it's possible that, from here on huge camps will be avoided and much smaller groups will be assembled in such training camps deep inside Pakistan. What will be our response then?
Finally, it's time we consider HQs of such terrorist organizations along with their leaders fair game too. Nothing will be more spectacular , effective and a massive embarrassment to the PA than say a daytime air strike on muridke hosting Hapig Saeed giving one of his anti India rhetoric to his band of faithful, now that such a precedent has been set.