I would repot in larger pots with fresh potting soil and place them in a shady spot while they recover from rough treatment. You don’t say where you are located, but once the weather cools, plan to plant them in a spot with no afternoon sun. In the US south, they may need bright all day shade with perhaps a few hours of very really morning sun, while in my area, I can grow them with sun until early afternoon without problems. Regardless of whether they are potted or in the ground, keep the soil moist but not soggy. Test soil moisture by sticking your finger in the soil a few inches deep to see how it feels. Water long and slow so that water has a chance to sink into the rootball, and then don’t water again until the soil is almost dry.

Potted plants have typically been well fertilized at the nursery, and since it is currently stressed, don’t add fertilizer at this time. Mulch well after planting with shredded organic nmaterial such as leaves or bark.