(2). This guarantee shall continue only until the 22, day of J22, and 2022 (being three (3) months) after the date for the complete payments of the sum due under the (instalmental payment agreements). But up to date, it shall not be revocable or discharged by my death (or by the death or bankruptcy of the borrowee). But if the sum is totally paid before the expiration of the three (3) months, the interest due shall be paid (only) to the terms of the months paid.