Plum and Apricot Trees

I purchased five bare root fruit trees which arrived by UPS this week.  I planted four of the five at a distance of 23' apart which should be adequate.  I intended to plant all five but when I measured out the space, the footprint was a little larger than expected so I went with three expecting from the cryptic names on the labels that I planted two plum and two apricot trees.  As luck would have it, I planted three apricot trees and one plum.  The final plum (All Red variety) is at home in a pot so I can plant it later when I arrange a spot to add a fifth tree.