In addition, Lucid may terminate your subscription and/or close your account, for any or no reason, by giving you 30 days’ written notice to your email address on file and providing a pro rata refund for any prepaid, unused subscription fees for the Services.</p> <p>16.5 Lucid reserves the right to suspend access to the subscription Service if (a) you have undisputed amounts more than 10 days past due.