Shellraine, I admire you confidence (in me) because I have been struggling to start putting in the across answers since yesterday evening and still can't begin. Are you able to offer a substantial shove?
Hi Jogamel. Tricky to know how much of a hint without giving the 'game' away!! There is a major, annual event/contest starting this weekend. The 9th, 10th (unclued) and 11th across clues fill the middle row (which is also, coincidentally a hint in itself).