Burying the "Year of Jubilee" in the etymology obscures the whole reason for choosing this name, in the first place. The general party-ness of the name (without consideration of the former) has been held up as an objection to its use.
There is a notable difference between "The Jubilee" and "a jubilee." This name arises from the former, not the latter. It is actually the latter that is extraneous (when it comes to personal names). Your article on
CHRISTMAS is not defined as "
a celebration,
a party." It speaks of a
particular festival; so does
this one.
If you had guidelines for submissions, like wikis do, I would gladly abide by them.