According to @tarunvats33, the fifth beta update will be released to the Galaxy S24 in March 2025, while the sixth beta update will be released in April 2025. So, you are potentially looking at a time frame of late April 2025 for the release of the stable One UI 7.0 update.
Beta 4: February 2025
Beta 5: March 2025
Beta 6: April 2025
If this information is true, older and more affordable Galaxy phones and tablets will likely receive the One UI 7.0 update even later. By the time Samsung is done rolling out the One UI 7.0 (Android 15) update, Google will be close to releasing the stable Android 16 update.
