I didn't learn until much later the end of the story.
We don't learn until very late in the movie that George has cancer, and we're never told what kind.
He did not learn of the charges against him until 1790.
But I didn't learn that until a long time after.
That you are not allowed to learn until the play's end.
"Why do I have to go there if you're not going to tell me about what you learned until tomorrow?"
Their families may not learn of this until late in the summer.
The guest does not learn their time until the interview.
The people did not learn of the assassination until a day or two later.
He had been killed, though the family did not learn of this until 1953.