Party Quest Completion Counter Glitch

Off-topic :

Talk about Scissors of karma, is the magic hour glass in gMS yet? the one that extends any eq(except cash items) with expiration date by one day.

I'd ask to know more about this item, but I'm guessing it's pretty obvious, huh?

So if this comes out, next time Cassandra gives leaves, I can keep my sexy leaf for as long as I have the money to extend it several days? Is it possible to keep extending an item by more days, or can each item only be extended once? Or do you have to wait until the next day to use another hour glass?