Originally Posted by
pokee
I'm still going to try to churn the BMO World Elite and get the bonus via the upgrade/downgrade game with the same account over the period of 2-3 years. I'm currently on a downgrade and will try to upgrade to that card next year and see if they have a record of it! I'll let everyone know if I was successful!!!

i tried upgrading back a tad under 7 months and did not receive the bonus.