expression
at this point; this late in the game; at this last moment
Used when a situation has reached a critical or final stage, often implying it is too late to change course. Carries a nuance of urgency or resignation.
この期に及んで、まだ迷っているのか。
Are you still hesitating at this late stage?
この期に及んで、計画を変えるわけにはいかない。
We can't change the plan at this point.