I'm bidding for the week after and experienced the same response from PRICELINE, no offer to rebid but getting PRICELINE select a hotel as an alternative. I'm kind of speculating here, but it may be suggesting that PRICELINE has no inventory yet for September. I'm basing my guess on even Expedia does not have inventory yet for September, only August at the moment. Hotel website only offering rack rate, not even advanced booking rate. Going back one year ago, some of the successful bids for September are in August, so I think hotels in Paris are holding inventory until 4-6 weeks out. I've used the PRICELINE link above to bid, but since they are all failed bids, not sure it will benefit BetterBidding?