Don't worry....it looks like you did a good job repotting. I've had to occasionally repot orchids shortly after potting-- there are accidents sometimes we can't prevent (pots knocked off tables, kids helping, etc). *sigh* :-)
Clay pots are great too, in my opinion. They as porous, so they breath very well and help prevent root rot and overwatering. The ones with the extra holes are especially suited for orchids. Some people prefer other pots, but I love and predominantly use clay.