the die is cast

US /ðə daɪ ɪz kæst/
UK /ðə daɪ ɪz kæst/
"the die is cast" picture
1.

주사위는 던져졌다, 돌이킬 수 없는 결정이 내려졌다

an unchangeable decision has been made or an irreversible action has been taken

:
After submitting my resignation, I knew the die was cast and there was no turning back.
사직서를 제출한 후, 주사위는 던져졌고 되돌릴 수 없다는 것을 알았다.
Once you sign the contract, the die is cast, and you're committed to the terms.
계약서에 서명하면 주사위는 던져졌고, 조건에 구속된다.