I would suggest selling the bow. Then, before you buy again take your daughter to a local proshop and get her measured to see what draw length she should shoot and approximately what draw weight she can handle. Then look for a new or used bow that has adequate adjustments to accomodate her as she grows in the next few years.
There are lots of bows that can be bought for a few hundred dollars that would fit her needs, but the quickest way to discourage her is to have equipment that doesn't fit or she can't adequately handle. Nothing will drive a new shooter from the sport quicker.
Get hands-on help from a local proshop.
If You're Not Living on the Edge You're Taking Up Too Much Space
Martin/Rytera Staff Shooter
PSAA Life member, UBP Life member
PADI AOW Diver