Depends on the terms of the lease. A standard commercial lease will contain a forfeiture provision which allows a landlord to re-enter the property and bring the lease to an end if rent is in arrears for a specified number of days. Usually 14 or 21 days.
I can review your lease, if you have a pdf copy of it, as an additional service. Would you like me to check the lease and the advise you on forfeiture?
Residential and commercial leases have forfeiture provisions. If you want me to advise on this are you agreeable to send a copy of the document. Difficult to advise without sight of the documents.