Moving a group of tracks (in samples)

[neborecords]

Hey there,

 

So I am working on a Logic 9 project with many multitrack overdubs. But somewhere along the overdub recording process, recording delay began to occur. Unfortunately, I didn't notice until after we had captured all the recordings. On the bright side, all of the new recordings are offset by the same amount. Moreover, I noted the Recording Delay Compensation amount (via Preferences > Audio > Recording Delay) and I have now set it to the correct number of samples. Which means I now how many samples the offset recordings need to be adjusted by.

 

So my question is: how do I select the whole group of offset overdubs and move them by said number of samples so that they line up.

 

Thanks!