In connection with what Ennio posted about an attack at the OL in Paris, then the fake video of HAMAS wanting to cause a terror attack would fit the bill as it would be blamed on Iran, whitewash the genocide in Gaza and distract from the Trump assassination attempt..
I think we may be staring the discussed 'program change' right in the face as it seems to have a number of the main elements. Only, if it was (and that's a big if), it may have been thwarted, throttled and perhaps forestalled somewhat. For one, if the assassination attempt against Trump was successful, and then pinned on Iran as you suggest Aeneas, you'd have the more gullible percentage of pro-Trump America (whatever that percent is) focused off the domestic issues Trump was championing, and baying for blood against Iran (though I imagine many wouldn't buy it). The killing of Soleimani, as others have pointed out, feeding into the "Iran is taking revenge" factor and would have made Iran, the nation, become the Osama bin Laden/Lee Harvey Oswald of this narrative in the normie media. Couple this with a possible false flag attack on Israeli athletes at the Olympics, and we would have seen one heck of a one-two punch in the direction of Israel inducing the West into helping it attack Iran. Whatever the case may be though, this isn't over yet by any stretch.