Wirelessly posted (BlackBerry8530/5.0.0.601 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/417)
It should be 30K plus 32.5K. It sounds like the agent got that wrong. And with two separate awards, you'd also be entitled to a stopover in LIM, if desired.
Although there are several exceptions, as a general rule AA does not permit a transit via a third zone on an award from one zone to another. NA to SA2 does not permit a SA1 transit. The only exception to this is a through LAN flight (single flight number) from NA to SA2 that happens to make an intermediate stop in SA1.