I think it’s a change of circs during an open-ended award.
I say this because the “new” regs start to apply to any claimant or partner over 60 the instant that they cease to be on IS or JSA(ib). Since the four-week run on takes them beyond that magic threshold, they will already be subject to the new Regs by the end of the 4 weeks. That means no benefit period, so no end of benefit period.
