If you already know exactly what is going to happen, you can submit it right away. Though we all know that threads tend to play out differently than planned at times and the scene may have an influence in how the Agrii can actually prevent any lethal wounds from being inflicted. They still can't bring anyone back from the dead after all.

Also feel free to let us know if you want your character to come out of the encounter unharmed or if you want them to retain any of the wounds etc for RP purposes.