Possibly, but why kill the host? I don't know how you approach this kind of stuff. I much prefer a sustainable approach as I want them to keep on giving out these promos. If they are harmed too much, they might take a different approach. You do know that they have patched the SK/MB loophole. Only the QC loophole remains.
Public Mobile 2016 fall promo, $23/1GB, $38/5GB
Fido $0.00/3GB+tablet, $5/4GB+tablet