Thank you Dean for not saying that I shouldn't use Pluto. I like playing with horary but I don't do it very often, and don't use all of the traditional rules when I try it. In fact, when I use it I do it to further discover how a person "feels" about what is going on in the life, and that certainly is not what William Lilly nor John Frawley had/have in mind.
Looking at the querant's birth chart shows transiting Saturn conjunct Jupiter in the 6th house (so, as Dean suggests it might pertain to a work change), and also there is a solar arc Saturn conjunct Mars. This puts an emphasis on Saturn involvement, which rules his 7th house. So perhaps it brings in the health of a partner or the effects of his decision on a partner.... but I can't decide more specifically than that Also, a convergence of secondary progressions in his 2nd house suggests the money picture is changing, perhaps the desire to increase it in combinations with the responsibilities.