I'm afraid that this doesn't mean what you think (hope) it means. It is one of the vagaries of the US defence procurement system that these re-winging contracts continue to be issued and renewed despite the A-10 being for the chopping block.
2035 is the OSD as envisaged with the re-winging process. If the USAF gets its way (which it is still trying to do), the A-10's OSD will be a lot sooner than that.