If someone in your scenario had accepted the offer and was going to start last week, they would not have been included in the hiring freeze and would have been able to start.
> Job offers made prior to noon on January 20, 2025, for which the individual has accepted the position and has a designated start date on or before February 8, 2025. Those
individuals should report to work according to their respective designated start date.
https://www.opm.gov/media/zkebfxow/omb-opm-federal-civilian-...
If someone in your scenario had accepted the offer and was going to start last week, they would not have been included in the hiring freeze and would have been able to start.
> Job offers made prior to noon on January 20, 2025, for which the individual has accepted the position and has a designated start date on or before February 8, 2025. Those individuals should report to work according to their respective designated start date.