Not that I've tested this, but if you scheduled a recording every ten hours then you should be allright then.
Set up a schedule with a nine and a half hour endpoint, then rinse and repeat. A lame runaround for this problem but I assume there is a reason for it. *I give the developers some credit :3*
Enjoy your fix!
EDIT: In the Debut window, up top, the 'Options' icon. Click.
Select the 'Record' tab.
Tick the 'Limit Maximum Recording Time' option. Set it to whatever, and select 'Create new recording and continue'
Found this about 6 minutes after posting. Iamsogood...