Monginis Cake — Selling cake at last date of expiry by saying fresh cake

Address:

Crystal park opp to h v desai eye hospital Mohammadwadi pune

My 10 yr son went by a lack fforest cake in monginis shop below my society.
He provided a old cake to my son.
Which is not soft n juicy.
Last date printed is 1 may.
I brought it on 30 april 12 noon.
This is not expected from monginis.
This is a cheating.. We thought monginse ias very good brand but bae experience with company.
U cant cheat to small boys.