Initial Laban's plan was that Jacob must first serve seven years before he received his wife
Genesis 29:19 NASB
Laban said, “It is better that I give her to you than to give her to another man; stay with me.” 20 So Jacob served seven years for Rachel, and they seemed to him like only a few days because of his love for her.
But after some trickery and twists Jacob found himself married to Leah rather Rachel
Genesis 29:26 NASB
But Laban said, “It is not [e]the practice in our place to [f]marry off the younger before the firstborn. 27 Complete the week of this one, and we will give you the other also for the service which you shall serve with me, for another seven years.”
Jacob went on to offer himself for another seven years for Rachel but it seems he did not complete the seven years before he was given Rachel
Genesis 29:30 NASB
So Jacob had relations with Rachel also, and indeed he loved Rachel more than Leah, and he served with [g]Laban for another seven years.
Did Laban change his mind about waiting another seven years before giving Rachel to Jacob?