time is ripe

a week is a long time in politics

In politics, much change can occur in a short space of time.

about time

Far past the desired time.

any time now

Very soon.

any time soon

soon

better luck next time

Used to wish somebody hope in future success after a failure.

bide one's time

To wait, especially for a suitable opportunity.

borrowed time

A period of time whose precise duration is not known but which can be expected to be quite limited, and at the end of which one's situation, benefits, or opportunities will be entirely terminated.

burn time

To waste time unnecessarily.