Scheduled for root canal tomorrow wondering if should cancel after drug use?

On vacation did some coke off on past 4 days did a little last night… scheduled for root canal tomorrow wondering if should cancel not a user just worried casue forgot about appointment… it will be like 20 hours from last use till appointment. I’m about 6 foot 205. Procedure is a root canal and have done more then a gram total

Age: 37
Male
Medications: None