The 2020 VEX Robotics World Championship is in Louisville from April 22 - 28.
The REC Foundation signed the contract with the KEC to add 2020 in December 2017. It was not part of the original contract.
The REC Foundation has not made a final determination for the host city for the 2021 - 2024 VEX Robotics World Championship. We do have two finalists and continue to work with both cities to finalize the selection. And no, I’m not disclosing who the final two cities are… 
Please note we consider a lot of factors in selecting a city: one of the most important is overall cost to the teams. We have actually negotiated a better hotel deal for 2020 and the REC Foundation is passing on any savings to the teams.
This entire host selection city process is more difficult than you would expect - there are so many moving pieces and all 42 cities we initially reached out to all have different strengths and weaknesses that we reviewed. This is one process I would never have anticipated being involved with even 5 years ago…
Please note that Brad is leading this process but the final decision must be approved by the Board of Directors.
Thanks,
Dan