No, I called on the 22nd and had it start Nov. 6th on the start of my billing cycle. I checked yesterday and they put me on the 2gb plan instead of the 20gb plan.
Now they are saying they are reviewing for the next 2 weeks.
I had a similar issue with AT&T years ago when the iPhone 4 came out. I tried to add my roommate to my family plan but his number was not the normal pool because he had a pre-paid phone and SIM (even though it was through AT&T).
The customer service rep said she needed to put all our numbers into a neutral pool and then merge them and then bring them back to the pool they were currently in. I told her that's fine but make sure she could do it with my grandfathered unlimited plans because last time they did some mucking about with my plan they messed up and I lost my lines. She said she would. Two hours later she informed me that she had made an error because the lines plan options longer existed (same thing they told you).
They tried to get me to agree to taking a shared minutes plan and instead I told them to leave the plans alone (all 5 were on individual plans at this point). I waited a few weeks while it escalated to various people who claimed they couldn't do anything about plans that didn't exist in their system.
Eventually I went into a corporate store personally. The lady there looked at my account and said it should be used in training to show what *not* to ever do. By this point they had erased my entire decade of being a customer and I showed as a new customer. I asked how she would feel if she'd been a loyal customer to a store for a decade and then one day she went into the store and they didn't even know who she was. She agreed with my points and also my point that if they didn't know what was going on with my account then how could I reasonably do businesses with them even though I might want to.
Also, I had already been arguing with online representatives that they hadn't "altered" my plan because the plan is our agreement whereas the minutes are separate. I was trying to explain that in a phone plan the minutes and data *are* the contract...that's all there is to a phone contract!
In any case, the end result was the lady at the store cancelled my account with no penalties to me, no ETF's, and I went to TMobile where I couldn't be happier (unless I had left AT&T earlier).
That's the best resolution you'll get out of this, imo. Sorry if that's bad news, but you shouldn't be paying anything out of pocket. AT&T should cut you lose without any penalty for breaking your contract and, if they don't, TMobile will buy you out of your plan anyway.