Back during the first Trump administration, whenever he was asked about the healthcare system they'd put in place after repealing Obamacare, Trump would tell reporters that he would unveil it in two weeks.
For four years he kept saying, "in two weeks!"
He did the same thing for any infrastructure bill. He'd have details in two weeks!
Since coming back in office, when he's questioned about aid for Ukraine, he responds that they'll have an answer in 2 weeks! (if you need a specific date, April 24th, May 19th, May 28th, etc).
On May 5th, he said he'd make a final decision pharmaceutical tariffs in... two weeks!
That's just the top ones from a quick search of "Trump Two Weeks".
It's what he uses when he doesn't want to make a decision he can't immediately reverse on.