How is "The Bikura must have thrown them over the edge when they murdered Tuk that night two hundred and twenty-three days ago." said in Czech?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Leží tu hromosvody, které, Bikurové zřejmě hodili přes okraj, když zabili Tuka oné noci před dvěma sty třiadvaceti dny.