NO, not a legal one any way. There's no way that the JEBC have conducted themselves will result in elections held in strict accordance to the constitution. as we speak they're still committing illegalities.
Mr Chilobs has released some workflow that pushes forward the manual process in a hard manner, and if for some reason Uhuru's rigging charter is defeated. The eleection having been conducted using Chiloba's methodology will be illegal anyway.
These guys need to be prosecuted for wasting public resources, and putting the nation in grave danger.
There will be an election sometime in February 2018, and Uhuru will not be part of it.