Donald Trump has publicly suggested modifying the 25th amendment (Spectrum News). If he wanted to run for a third term, he might seek to modify the 22nd amendment, which prohibits presidents from having a third term. Since election day, Trump has suggested a constitutional amendment to impose term limits on Congress (EconoTimes).
"Pass" or "change" means the amendment is both proposed and ratified.
This question resolves YES if the United States passes a new amendment to the constitution, or modifies an existing amendment, before the end of Donald Trump's second term of office on 20 Jan 2029. This question otherwise resolves NO on 21 Jan 2029.
The language of "passing" a constitutional amendment makes the resolution ambiguous. Does an amendment that passed 2/3rds of Congress, but then is not rarified by the states count? https://www.whitehouse.gov/about-the-white-house/our-government/the-constitution/#:~:text=An%20amendment%20may%20be%20proposed,in%20each%20State%20for%20ratification.