Tony Martin is being a bit ingenious here. The type of adverse finding turned in by Chris Froome does not call for an immediate ban, and he must know that.
I'll give him the benefit of the doubt and say he doesn't know, but you are of course right - that was made clear in the UCI statement.
However, Ulissi was prevented from racing in similar circumstances, so let's see what they do if Froome decides to turn up at the Tour Down Under... although tbh, I would guess the first race he's scheduled for in 2018 is either the Abu Dhabi Tour or Paris-Nice, and you'd hope the UCI will have made a decision on his case by then.
Ulissi got a nine month ban. The same for Froome would seem appropriate, along with the stripping of his Vuelta title. And if the ban is backdated to the date of the offence, he would still be able to ride the Tour next summer. And I'm sure the French fans would be very happy to see him there.