What should i have done?

My daughter is one years old. Today at daycare, another child wanted her pacifier and grabbed it out of her mouth, which resulted in her getting a scratch on her face. I talked to the teacher about what happened, and she was apologetic. Should I have cursed everyone out? Should I have demanded that she be put in another room? Should I have waited for the other child's mother to come so I could ask her to cut fingernails? Was I too lenient?