The trial pweiod will reset automatically after 2 months.
Once the trial time (48 hours for each item) has expired, the item will become locked. The model you tried will become grayed out, and a closed lock icon will appear beside its
name in the gear menu making it unusable. The item will be available for another 48-hour trial once two months have passed from the previous trial … unless you decide to buy it first, of course!
If you consider that your situation is exceptional you could ask Technical Support, but I do not know that they can do anything. Raise a
Support Ticket, here for some one to one help (US (East Coast) Business hours, generally). Response time is usually within 2 working days.