slight necro, but I came here looking for a thread to check exactly this. Inara is reporting unusually high trraffic in two normally-backwater systems near me, there are pirate attack states present, and there's bounty hunting being reported on the station boards. They're close enough to diaguandri to generate missions, so if this is the case then that explains a lot of things. (otherwise, I could just put the population-spike down to it being the weekend / holidays)The thing with this is, these missions are always in different systems to the one you take the mission from....
It would make a lot of sense for them not to be in different systems during this state, but that's just the way it is.
Perhaps nearby systems have lots of pirate assasination/massacre missions that target the one underpirate attack during this time?
edit: figuring it's kinda the same way that outbreaks often end up boosting a faction's influence as all the surrounding systems generate missions targeting them