It is expected that you may try to resolve matters all the way to the court house steps.
If they have paid once to attend the court they may try harder to avoid paying to attend again.
What were the reasons for the adjournment of the first hearing? too many issues and no time??
If it is a single issue supermarket type ticket; then I would offer to agree to a drop hands offer: each party swallow their own costs and walk away. no hearing needed.
If it is residential for instance with multiple tickets in the balance, having them agree to some of your issues, could save time and help you in the next hearing.
Is it also possible that you have multiple tickets and they are referencing a different parking ticket which is not before the court?