You can definitely file an appeal. But, it will be an uphill battle. The decision whether to extend an order under the circumstances is discretionary, meaning that the order would be reviewed under an abuse of discretion standard. This standard of review is very deferential to the lower court judge. The only way to get around this standard is if the judge committed a legal error (i.e., if the governing statute requires the judge to state his reasons for his decision on the record, yet he failed to outline the facts forming the basis of his decision). I do not practice in Illinois, so I do not know whether the governing statute has this requirement, but it is a thought for your appellate lawyer to consider.
I just noticed that your post is from November 19, 2018. Most states have a 30-day deadline in which a party must file a notice of appeal. That is just a few days from now. If you have not yet missed the deadline, here is some advice on How to File an Appeal. I hope this helps.
Answered on Dec 13th, 2018 at 1:09 PM