If you wanted to, would you be able to convince your local elders to reinstate you?
You'd have to go to every meeting, sitting at the back, showing 'the right attitude' and not talking to anyone. You'd have to do this for 6 months to 1 year. Every time an elder came up to talk to you you'd have to say the right things, and the correct level of repentance, then have to sit through another judicial committee, telling them how much you love Jehovah and are so sorry for breaking the rules of the wbts and how the most important thing in your life is to get back in favor with them(And Jehovah presumably...).
Then you'd have to act like a good witness for quite a while until it wouldn't be suspicious for you to start fading, which in itself might take a year or two so as not to arouse to much suspicion/heat.
I don't mean would you want to, because obviously if your here its not very likely you're in that frame of mind. But if you had a strong enough reason, would you be actually able to put yourself through all of this, listening to all the stuff from the platform, licking up to all the elders, and keeping it up for quite a long period of time?