1) This warning "Restore must be resumed prior to first image expiration" can be ignored - all it is trying to say is that you have until so-and-so date to re-try the restore - i.e. the image(s) that you are restoring from begin to expire on that date.
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2) You have shown us two different restores, first for image PROD_DB_BOOT_1570505476 requiring media J114L5 and 0003L5, and the second for image PROD_DB_BOOT_1570392000 requiring media J216L5 and 5087L5.
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3) It looks like the first restore was manually aborted "exited with status 150: termination requested by administrator", but this could be NetBackup aborted the pending media mount "A pending request has been generated for this resource request." - but as to why NetBackup would only wait a minute, I do not know yet.
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4) My question is, have you inventoried the robot(s) after unloading, and inventoried again after re-loading the required tape media?