. Take a deep breath. It's not as bad as you think. Take a piece of muslin and dampen it and press it over the lettering let it dry. If it still needs more wrinkles taken out of it press again. It will be fine. Pressing is as important in sewing as stitching. I did stuff like that for over 40 years.
Believe me working on wedding gowns at a $1,000 and more pop makes one very creative.