The Supreme Court is Google’s last hope to avoid an Epic reckoning in October

Here is a 175-word summary of the key points from the news article: The Ninth Circuit Court of Appeals has denied Google's request to rehear the Epic v. Google case, upholding a ruling that found Google's Android app store and payment systems to be illegal monopolies. This decision forces Google to make significant changes to its app store policies within 30 days, including: - Allowing app developers to bypass Google Play Billing and use other payment methods - Permitting developers to link to outside app stores from within the Play Store - Letting developers set their own prices - Stopping exclusive deals with phone makers and carriers for Google Play preinstallation Google has the option to appeal to the Supreme Court, but the Ninth Circuit has given it a tight deadline to start complying with the order. The ruling represents a major victory for Epic Games, which sued Google over its app store practices. Google says it is "disappointed" with the decision and is reviewing its options, citing concerns over user security and privacy.