diff --git a/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2.ipynb b/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2.ipynb
index ec8c30305340147effbf51616a5ae3e7de466bcb..e1b0eafd05e43f8b5bcd5bee3db571ea704262f8 100644
--- a/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2.ipynb
+++ b/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2.ipynb
@@ -22,19 +22,6 @@
     "# Database 2"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Regrade Request Schedule\n",
-    "* P8: Apr 21st 11:00PM\n",
-    "* P9: Apr 26th 11:00PM\n",
-    "* P10: May 3rd 11:00PM\n",
-    "* P11: May 10th 11:00PM\n",
-    "* P12: May 10th 11:00PM\n",
-    "* P13: May 10th 11:00PM"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": 1,
diff --git a/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec1.ipynb b/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec1.ipynb
index 3ce4ca1ad13a2f7b66d583b80649b9833ed8cfaf..b7f3d9db875b79088fe306e92d271566b2b86e71 100644
--- a/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec1.ipynb
+++ b/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec1.ipynb
@@ -22,19 +22,6 @@
     "# Database 2"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Regrade Request Schedule\n",
-    "* P8: Apr 21st 11:00PM\n",
-    "* P9: Apr 26th 11:00PM\n",
-    "* P10: May 3rd 11:00PM\n",
-    "* P11: May 10th 11:00PM\n",
-    "* P12: May 10th 11:00PM\n",
-    "* P13: May 10th 11:00PM"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,
diff --git a/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec2.ipynb b/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec2.ipynb
index 3ce4ca1ad13a2f7b66d583b80649b9833ed8cfaf..b7f3d9db875b79088fe306e92d271566b2b86e71 100644
--- a/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec2.ipynb
+++ b/f23/Gurmail_Lecture_Notes/33_Database-2/lec_33_database2_template_Gurmail_lec2.ipynb
@@ -22,19 +22,6 @@
     "# Database 2"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Regrade Request Schedule\n",
-    "* P8: Apr 21st 11:00PM\n",
-    "* P9: Apr 26th 11:00PM\n",
-    "* P10: May 3rd 11:00PM\n",
-    "* P11: May 10th 11:00PM\n",
-    "* P12: May 10th 11:00PM\n",
-    "* P13: May 10th 11:00PM"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,