Duplication to Tape Failing

Hi all,

We have a duplication (basic disk) schedule that runs daily at 4am which copies data from a DSU to Tape. It's set in the following ways.

Multiple Copies

1 copy goes to Tape (onsite)

1 copy goes to Tape (offsite)

The company I work for will not invest in Vault. Therefore, this is the method I use.

for the most part, this work very well. Today, I ran out of scratch volumes in the offsite pool so, duplication succeeded only to onsite. My question is, is there a simple way (once i load scratch volumes) to ensure that I can get the data to the offsite pool? Will running a manual relocation work?  I'm assuming it may not since the data has already moved to onsite pool sucesfully.

Thanks all for your help!