Thanks, everyone, for your support! I was seriously aggravated with him yesterday, but he is still my sweetheart!
Yesterday, after the "incident," I took him out on a leash for the rest of the day. But today, he was anxious to play ball and I figured this might work in my favor. So, I put a short leash on him (that I could grab if I needed to), let him see me take out three new balls, and went went outside. He is so ball crazy that when I started hitting the balls, he didn't pay any attention to the agility equipment, in fact I am not sure he would have noticed if Frankenstein had walked in the gate. After we had played for a few minutes, I hit several balls in the direction of the A Frame and one went underneath it, and he went and retrieved all the balls with no problem. He also ran to get balls that rolled near the jump with no issues. At one point early on, I thought he was going for the jump again, but he just went over and pooped next to it, which may or may not have been a commentary.
So right now, the equipment in the yard is going to be like the elephant in the room, we all know it's there, but we are not going to "talk" about it, lol.