1. Near zero to zero, for all reasonable purposes ZERO. 2. If condom remained in tact ZERO chance. 3. It would have to be an OPEN wound to be any risk, 24hrs later they would not be open.
Please do not let unfounded, unnecessary worries get out of control. to all intents and purposes you are practising safe sex. Just keep it that way.
Take care
You have already stated that you have been answered...go back and reread what you have been told. There is nothing more that can really be added...NO RISK.
There you go... Its normal to be anxious...