I've taken some time viewing the response from the US and around the world. It's my opinion that Israel has used it's grace period which was generated by Hamas' sneak attack, however that period of grace is now over.
In so far as support from our current administration in Washington, Israel's options are quite limited to only directly attacking Hamas, without a broad ground offensive in Gaza.
It's been approximately 20 days of grace. Now it's over. The US will certainly defend Israel from attack from outside powers like Iran. However the US will not sanction a broad attack upon the civilians in Gaza, nor in my opinion should they.
An interesting letter from Biden to the House and Senate came across my attention while assessing the world state of opinion. This letter reads into this Israel Issue, although it doesn't mention Israel. It shows where the limits are. Very limited attacks which were "to limit the risk of escalation and avoid civilian casualties."
It is almost like that message is focused upon Israel.
https://www.whitehouse.gov/briefing...he-war-powers-resolution-public-law-93-148-4/