Go or not go? 29 and 28.5.6 to 50

[Dasso17]

Tomorrow I have a commitment all day for the birthday of a friend whom I love very much. We will go with a small group of the most significant people for her at sea. The problem is that I have to devote a time that I should devote to work and, above all, to do a very important research that has an early delivery time and that is costing me a lot to do. I feel that I would not be occupying my time correctly if I go but on the other hand she is a very important person for me and turns 50 years old. I asked I Ching what would we be the panorama if I go tomorrow. The answer was a non-changeable 29. Then I asked what the situation would be if I don't go and the answer was 28.5.6 to 50

I will appreciate a lot your interpretations. Thank you!