How to mix audio track you track?

Hello!! I record a theme reading a karaoke and between at the wrong time, I would like to fix it. How do I do it?

If the audio that is at the wrong time is on a separate track, press F5 to switch to Time Shift Tool then drag the audio to the correct place. Press F1 to go back to Selection Tool.

If that does not help, please describe the problem in more detail.