I think that is so! I sent up a fairly large batch - was blocked from processing beyond a certain point - the upload limit I guess - then all the rest which I had NOT PROCESSED suddenly appeared later in rejected - with a note saying they were not interested in ANY of them. I was hoping to be able to process them in bits and bobs as and when my time permitted.......
I guess they were just thrown out because of the limit, but I don't know and GL have yet to reply to me. May well send up a couple again to day just as an experiment.
If I were you, I'd stick to your allowance and upload this number at a time, just in case.