If I played and recorded a song, with a section, starting at the wrong beat, can Notation Musician be used to shift the position to correct that portion to start at the correct beat.

For example, the line of 'Twinkle, twinkle little star' in the song, should start at beat 1 and extend for 2 measures. If I start this line wrongly at beat 3, of say measure 1, it may end at beat 2 of measure 3.

How could I shift this whole line so that it would start at beat 1 and extend for 2 measures as it should be.

Thanks for inputs.

Regards,
Shho