What does your coach say? How comfortable are you with these skills (safety-wise)?
A good execution of these skills is likely to get you high placement on bars. In fact, you may even win. But, you have to put score in the back seat or you're going to become way stressed out. If you feel good about doing them and your coach feels the same way, just go for it. Do it for yourself and your coach. Not for the placement and not for the score. If you can pull it off, the placement and score is yours to have. Why don't you do your warm up with them? If it feels right, then go for it and this will be your moment.
Incidentally, that was exactly what happened to my 13yo when she was at the L6 states. In her warm up she looked really good - great height, angle, CHS/CHHS connection and all. But when she went for it during competition, she overshot and fell off the LB. After getting back up and finished the routine in a normal fashion. she still came in at a respectable 9th place with a low 9. The point here is that even though she fell and missed the top spot, she knew she had it and went for it. The parents and the coaches couldn't have been more proud.