Picard again. Picardigan.

TV One of the most fascinating elements of watching all of Star Trek in stardate chronological order the other year was realising that Star Trek: Nemesis isn't the final filmed work on the "prime" Trekverse. That goes instead to the first of the Kelvin Star Trek films and the few seconds just before Spock enters the anomaly which leads to him ending up in the past of the branching reality caused by the emergence of the Romulan ship and destruction of the Kelvin.

Not any more.  News was that the Picard series would be set many years after his time on the Enterprise, but in an interview with The Hollywood Reporter, the current Trek overseer Alex Kurtzman clarifies that it'll chart his course after the destruction of Romulus in that same film and the catastrophic effect it has to that part of the galaxy.  When Kurtzman et al have said the past that they're about finding gaps within the established canon, they really weren't joking.

In the run up to the release of the film, IDW published Countdown, a prequel comic which explained in long form the events mentioned in the Kelvin Trek the origins of Nero and how Picard and a reconstituted Data were involved in Spock's mission.  The film's co-writer Roberto Orci says that it's canonical unless a future film contradicts it.  Let's see if the new Picard series will and the extent to which is refers to the events of the film from the Primeverse side.

Here's my best guess.  Picard's been acting as an ambassador between the Federation and what's left of the Romulan Empire continuing Spock's efforts dating back to, as the article explains, the Unification two-parter but that something else huge happens which throws the whole business into disarray.  The mandate appears to be to not simply do more TNG but with different people so it has has a different flavour.  How exciting.