This is the 16455th most frequent Korean word.
빠르면
"As early as" or "if early."
Here, '빠르면' is used in a context where the occurrence has the potential to be sooner than usual, setting an earliest possible time.
빠르면 다음 주에도 오실 수 있어요.
If early, you can come next week.
In this sentence, '빠르면' indicates the earliest time the task could be finished.
이 일이 빠르면 오늘 끝날 수 있습니다.
If early, this task can be completed today.
Here, '빠르면' denotes the earliest anticipated time of arrival, expressing the condition for the situation.