I found these two ducks in a thrift-store but cannot identify them or the award show. The text on the stickers says: "Canned fish - Toy commercial Award - 16-18 September 2015 - Ringkøbing" and the instructions are marked: "Design seminar 2015". Google is not my friend :-(
I looked into this, and it would seem that this is not a numbered model. According to an attendee of the event (who works for LEGO,) there aren't numbers for a lot of promotional sets, likely including this model. I have also searched Bricklink for this. It makes sense that this isn't a numbered set because it was for a seminar.