I am sorry to hear about this - if it was due to the names alone, then I can testify that you have been putting some effort into getting these changed, and would be happy to see this issue resolved. Again, if this is only about the names you chose along the way, then a name change in all cases could work. Changing an account name may be more difficult - you really need very high-level admin clearance or even interference to get it done. Perhaps a new acc would be simpler all together, but I can understand your reasons for not to restart.
After learning about the heist, I personally feel that just waiting for the next event and getting the next shovel with us backing you up would have worked out much better, and would have been a far more honest approach, along with at some point, a timely confession probably being in place about the heist, too. But I must confess that hearing all of this being so well-planned-out was pretty amusing! I hope this wasn't the main reason behind you getting banned, and it was just the names.
I hope this is not the end of your career here - you definitely spiced things up here, on multiple levels! I would be happy to see you back in action!
I would like to have a request though, which is also in accordance to the TOS. Please refrain from other player's impersonations. I do, to an extent find it also amusing, to the extent that in other, not-to-be-named games it is an ongoing and ever-existing prank to mimic, or mock other players - I think a few of us would actually be up for it even here. But it CAN get very confusing, especially for any future returning players who have no idea what's going on. At first, I was shocked to see myself on the forum, I thought I got banned as part of some twisted fate or joke, and apparently, others were confused to see me banned, too.
So my request would be to refrain from impersonating other players in the future.