No, not if it’s INCONVENIENT. If it’s ILLEGAL. The law of the nation supersedes the religious law.Wait a minute, when did the Law change to no longer require blood for forgiveness of sin? It sounds like you're saying that the Law can just change if it's inconvenient in modern society.
What is required for forgiveness of sin is to:
1. Recognize your wrongdoing
2. Ask for forgiveness
3. Vow do better
4. Take an action to help in whatever area you fell short
Now, doesn’t that sound like a reasonable approach to becoming a better person?