Resolves YES if during Biden's current term as President, the Vice President and a majority of the Cabinet (or other relevant body) invokes 

formally declare that "the President is unable to discharge the powers and duties of his office" and cause the Vice President to serve as Acting President. 

The duration of the incapacity does not matter for this question.

Biden exiting the office of the Presidency by death, resignation, etc does not count. Biden invoking section 3 of the 25th amendment does not count.

GOP lawmaker asks Merrick Garland to invoke 25th Amendment to remove Biden from office