때까지만

only until

→ 때
phrase Rare #24,467
only until Sets a limit on how long something continues, ending when the stated event or time arrives.
KO: 비가 그칠 때까지만 여기서 기다리자.
EN: Let's wait here only until the rain stops.

급한 불을 끌 때까지만 필요한 것 뿐 입니다

It's only needed until we put out the immediate fire.

— 캐치 미 이프 유 캔 (2002)

그리고 살 사람 나타날 때까지만 이러는 건데

And I’m only doing this until someone comes along to buy it.

— 브로커 (2022)

형편 나아질 때까지만 당연하지

Of course, just until things get better.

— 노 머시: 90분 (2026)