You don't know what happened in that meeting and you don't know what Trump's involvement is, if any. There is only speculation, leaks, and opinion. Only when the investigation is done will information be release. Of course, if Trump shuts the investigation down, he can seal all the findings which could happen if the investigation came upon evidence against Trump of a really serious legal infraction.
Trump will never shut the investigation down, he may give it a deadline. You, I, and Trump know what this is about, and that is drag this out long enough for the midterms. Keep it looming overhead enough for the Democrat party extension (the MSM) to repeat over and over again about Russian collusion with Trump.
After the midterms, the case will be dropped like a rock, especially if the Democrats take a real beating.