What, resell your new BOLT? If the Bolt resales is anything like the Leaf and there is no tax credit available to the new buyer, a $40k Bolt is only worth about $25-28k, at least here in the States. So, sure if you want to take a huge hit, try selling it.
Also, don't forget that if YOU got a rebate/credit, many locales require that you own the vehicle for a certain amount of time. If you default, you have to give the money back.