The Guinnes Book of Records claims:
The highest altitude reached by humans is 400,041 km (248,573 mi), achieved by American astronauts James Lovell, Fred Haise and John Swigert in the severely damaged Apollo 13 spacecraft. The record-breaking flight was made between 11 and 17 April 1970 from the Kennedy Space Center in Florida, USA, and reached its farthest point from Earth at 00:33 UTC on 15 April, during their free-return loop around the far side of the Moon.
Wikipedia, in its article about the orbit of the Moon, section elliptic shape, states:
The orbit of the Moon has an eccentricity of 0.0549, with perigee and apogee distances of 363,300 km (225744 mi) and 405,507 km (251970 mi) respectively (a difference of 11.6%).
So if the first statement is true, and the Moon is not pretty close to the apogee on the 6th of april they will not be the furthest away from earth ever.
This would be so stupid that I would not put it past the current administration (and I use this word loosely).
Now, where can I find out where in the continuum perigee - apogee the Moon is when Artemis II flies behind the moon during those ominous 40 minutes?