Sorry, I don't have the answer, but here is some unsolicited advice (and I will most likely be flamed for sharing, but I do feel the need!)
Having been to DLP many times (and returning soon) the use of points is very poor value. (Seven nights is also VERY long for a trip to
Disneyland Paris - both CarolA and I recommend moving into the city for part of that time)
the
DVC exchange does include tickets; but note that park prices are much lower at DLP.
I suggest looking at
www.expedia.de to check out room only prices and do a comparison of the 'value'. I normally pay less than 100 Euros/night to stay onsite.