(1) With respect to a loan, after a default consisting only of the borrower's failure to make a required payment, a licensee may neither accelerate maturity of the unpaid balance of the obligation nor take possession of collateral, except voluntarily surrendered collateral, because of such default until twenty days after a notice of the borrower's right to cure is given. The borrower shall have twenty days after the notice is given to cure any default consisting of a failure to make the required payment by tendering the amount of all unpaid sums due at the time of the tender, without acceleration, plus any unpaid charges. Cure restores the borrower to his or her rights under the agreement as though the default had not occurred.
(2) With respect to defaults on the same obligation after a licensee has once given a notice of borrower's right to cure, the borrower shall have no further right to cure and the licensee has no obligation to proceed against the borrower or the collateral.