Hope this doesn't go against the no medical advice rule, but...
Alcohol Withdrawal: Symptoms, Treatments, Duration, and More
Yes, individuals who have withdrawal seizures are more likely to have them again (I'm not a doc, you can find this fact over and over on the internet). I had seizures from withdrawals once, and on a subsequent visit to the ER that seemed to worry the doctor the most. The Librium will help. It makes most of the worse withdrawal symptoms diminish by around 80% in my opinion. Taken correctly, it can also lower the chance of seizures.