When will Ragnarok take place?

Brœðr muno beriazok at bǫnom verða[z]muno systrungarsifiom spilla.Hart er í heimi,hórdómr mikill-skeggǫld, skálmǫld-skildir ro klofnir-vindǫld, vargǫld-áðr verǫld steypiz.Mun engi maðrǫðrom þyrma.

Brothers will fightand kill each other,sisters' childrenwill defile kinship.It is harsh in the world,whoredom rife-an axe age, a sWord age-shields are riven-a wind age, a wolf age-before the world goes headlong.No man will havemercy on another.